Power Supplies Archives

Asus 750W ROG LOKI SFX-L Platinum PSU, Small Form Factor, Fully Modular, 80+ Platinum, PCIe 5.0, 0dB Fan Button, RGB, ATX-to- SFX Bracket

£180.96

The Quietest SFX-L PSU

Taking after the ROG Thor, the ROG Loki SFX-L 750W Platinum brandishes the same enthusiast-grade components and features, all packed into an SFX-L form factor. Boasting quiet operation and high performance, the Loki is primed to power your next SFF build.

Axial-Tech Cooling – 120mm fan with PWM control for low noise and thermals kept in check
Compact Form Factor – SFX-L: 125 x 125 x 63.5 mm
PCIe Gen 5.0 Ready – 16-pin cable included to pipe up to 600W power to PCIe 5.0 graphics cards
Future Ready – Tighter voltage and current regulation
80 PLUS Platinum Certified – Up to 92% efficient for low heat and noise, and increased reliability
ARGB-Illuminated Fan & Aura Sync – Ready to synchronize lighting effects across your gaming setup

Cooling

ROG Heatsinks

Cool under pressure

ROG heatsinks facilitate lower temperatures, longer component lifespan, and extended 0dB operation.

Axial-tech Fan Design

Better, faster, stronger

Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For ROG Loki PSUs, we've scaled that design to 120mm so it keeps things cool at low RPMs while producing less noise.

Dual Ball Fan Bearings

2 x longer lifespan

The fan impeller spins on a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

0Db Technology

Quiet intelligence

To reduce noise output, the PWM-controlled fan shuts off entirely when the PSU load is 40% or below.

Engineering

80 PLUS Platinum Certified

Effortless output

Low-ESR Japanese capacitors further improve efficiency and reduce heat, readying ROG Loki to reliably fuel your build for years to come.

ATX 3.0 Compatible

Step into the future

The latest power specification updates have landed. ATX 3.0 ushers in tighter voltage and current regulation guidelines for next-gen hardware – and ROG Loki steps ahead of the curve by being fully compliant. A 16-pin PCIe cable ripe for piping up to 600W of power to PCIe Gen 5.0 graphics cards is bundled with the PSU, bringing large-scale capabilities to SFF rigs.

Experience

ARGB-illuminated Fan & Aura Sync

Magical glow

The Loki's 120 mm fan features eight addressable LEDs ready to be customized with Aura Sync to create coordinated lighting patterns across your build.

* If the connector cable is not used, the default color effect is rainbow.

* To enjoy Aura Sync, you’ll need an Aura Sync-compatible ASUS or ROG motherboard. Similarly, the Smart Mode lighting effect, which reflects GPU temperature, requires use of a compatible ASUS or ROG graphics card.

10-year Warranty

A decade of power

We're so confident about the reliability of the ROG Loki SFX-L 750W Platinum that we back it with a 10-year worldwide warranty.

*Core product operation is guaranteed for 10 years. The RGB LEDs are subject to a 3-year warranty.

48 in stock

Asus 750W ROG LOKI SFX-L Platinum PSU, Small Form Factor, Fully Modular, 80+ Platinum, PCIe 5.0, 0dB Fan Button, RGB, ATX-to- SFX Bracket

Power Supplies

£180.96 Add to basket

Corsair 1000W RMx SHIFT Series RM1000x PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0

£179.71

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner cable management.
Fully Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space.
140mm Fluid Dynamic Bearing Fan: Utilizes a specially calculated fan curve for high performance, low noise, and superior reliability.
Intel® ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
100% 105°C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
80 PLUS Gold Certified: Steady power output at up to 90% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation.
Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power and enables use of more energy-efficient sleep states.
Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within quick reach, for exceptionally convenient 80 PLUS Gold efficient power. With fully modular micro-fit connections and ATX 3.0 compliance, RMx SHIFT makes clean PC builds and upgrades even easier. RMx SHIFT PSUs use Japanese 105°C-rated electrolytic capacitors, for long life and reliability backed by a ten-year warranty. A 140mm fluid dynamic bearing fan utilizes a specially calculated fan curve for high performance and reliability with low noise, while Zero RPM mode support ensures virtually silent operation at low and medium loads. For quiet, efficient, and accessible power, put an RMx SHIFT Series PSU on your side.

161 in stock

Corsair 1000W RMx SHIFT Series RM1000x PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0

Power Supplies

£179.71 Add to basket

Be Quiet! 750W Dark Power 13 PSU, Fully Modular, Fluid Dynamic Fan, 80+ Titanium, ATX 3.0, PCIe 5.0, Quad Rail, Full-Mesh PSU Front, OC Key

£178.68

No Compromise Silence And Performance

The be quiet! Dark Power 13 750W offers 80 PLUS® Titanium efficiency, virtually inaudible operation, and ATX 3.0 compliance for next-gen GPU compatibility.

80 PLUS Titanium efficiency (up to 95.8%)
ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connector
Improved frameless Silent Wings fan for virtually inaudible operation
Full-mesh front with funnel shape air inlet upholds the high air circulation abilities
Overclocking key switches between four 12V rails and one massive 12V rail
Active Rectifier + full bridge LLC technology provides unmatched signal stability and extremely high efficiency
Modular cable management for maximum convenience
10-year manufacturer’s warranty

80 PLUS® Titanium Certified

The highest efficiency certificate available

Dark Power 13 750W is certified with 80 PLUS Titanium and a money-saving energy efficiency rating of up to 95.8%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. The standby drain is below 0.1 watts.

Future-Proof Your System

Fulfills all ATX 3.0 specifications

Dark Power 13 750W is an ATX 3.0 PSU and comes with both native integration of the 12VHPWR connector for next-generation PCIe 5.0 graphics cards, and PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for present high-end systems and the ones to come.

The New Standard of Power

For massive transient loads

Dark Power 13 offers 750W of continuous power with 4 independent 12V rails. Even if the graphics card demands excessive power for a short time: Dark Power 13 750W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.

Frameless Silent Wings Fan

Patented fan technology for virtually inaudible operation

The improved tripod-mounted be quiet! Silent Wings fan enables maximum airflow and a virtually inaudible operation. This is thanks to its unique, airflow-optimized fan blade design along with an advanced fluid-dynamic bearing. A 6-pole fan motor ultimately makes for less vibration, super-long life and minimal power consumption.

Innovative Cooling Concept

For a longer lifespan

The split fan inlet of the Dark Power 13 750W is a custom-shaped funnel that increases airflow while reducing unwanted turbulence. The wire-free design inside allows the cool air to reach all components flawlessly which ultimately leads to a longer lifespan.

Ready For Overclocking

Pushing the performance of your PSU to the max

Dark Power 13 750W is particularly suitable for overclocking. The overclocking key gives you full overclocking control by manually switching between the default four 12V-rail mode and the alternative massive single-rail operation.

World Class Topology

State-of-the-art technology for extremely high efficiency

With an active rectifier and full bridge LLC technology Dark Power 13 750W offers some of the most advanced technologies available, resulting in higher efficiency, better regulation and lower ripple noise for an incomparably stable operation.

Japanese 105° Capacitors

A testament to high quality

Only the best components are used in Dark Power 13 750W. That is why we have exclusively built high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C which ensures stability, reliability, and a long operating life.

Highest Convenience and Best Connectivity

Modular cables

Modular, sleeved cables of up to 120cm in length simplify component installation and reduce annoying clutter. This results in increased airflow and improved cooling in even the largest PC cases.

7 in stock

Be Quiet! 750W Dark Power 13 PSU, Fully Modular, Fluid Dynamic Fan, 80+ Titanium, ATX 3.0, PCIe 5.0, Quad Rail, Full-Mesh PSU Front, OC Key

Power Supplies

£178.68 Add to basket

Be Quiet! 1000W Straight Power 12 PSU, Fully Modular, 80+ Platinum, Silent Wings Fan, ATX 3.0, PCIe 5.0

£178.54

World Class Quiet And Efficiency

Straight Power 12 is a future-proof ATX 3.0 power supply with 80 PLUS Platinum certification and virtually inaudible operation.

80 PLUS Platinum efficiency (up to 93,9%)
ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
Handles massive power excursions
Virtually inaudible Silent Wings 135mm fan
Funnel-shaped fan opening on PSU case for high airflow intake
Full bridge LLC technology for unmatched signal stability
One massive high-performance 12V-rail
Japanese 105C capacitors ensure highest stability and reliability
Modular cable management for maximum convenience
10-year manufacturer's warranty

80 PLUS Platinum Certified

Highly efficient operation

Straight Power 12 1000W is certified with 80 PLUS Platinum and an energy efficiency rating of up to 93.9%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation.

Futureproof Your Systsem

Fulfills all ATX 3.0 specifications

Straight Power 12 1000W is an ATX 3.0 PSU and comes with both native integration of the 12VHPWR connector for next-generation PCIe 5.0 graphics cards, and 4 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.

The New Standard Of Power

For massive transient loads

Straight Power 12 offers 1000W of continuous power with one massive 12V rail. Even if the graphics card demands excessive power for a short time: Straight Power 12 1000W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.

Silent Wings Fan

Provides virtually inaudible operation

The high-end Silent Wings fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal

power consumption.

Flawless Cooling Concept

For a longer lifespan

The funnel-shaped fan inlet of the Straight Power 12 1000W increases airflow while reducing unwanted turbulence for a higher cooling performance. The wire-free design inside allows the cool air to reach all components which ultimately leads to a longer lifespan.

State-Of-The-Art Technologies

Rock-steady signal stability and efficiency

With full bridge LLC Straight Power 12 1000W offers advanced technologies, resulting in higher efficiency, better regulation and lower ripple noise for an incomparably stable operation.

Japanese 105 Capacitors

A testament to high quality

Only premium components are used in Straight Power 12 1000W. That is why this PSU features exclusively high-quality Japanese capacitors. They are rated at 105C for stability, reliability, and a long operating life.

Convinience and Conectivity

Maximum utility

Modular, sleeved cables of up to 100cm in length simplify component installation and reduce annoying clutter. This results in increased airflow and improved cooling – even in the largest PC cases.

Out of stock

Be Quiet! 1000W Straight Power 12 PSU, Fully Modular, 80+ Platinum, Silent Wings Fan, ATX 3.0, PCIe 5.0

Power Supplies

£178.54 Read more

Corsair 1000W RMx SHIFT Series RM1000x PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0, White

£177.47

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner cable management.
Fully Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space.
140mm Fluid Dynamic Bearing Fan: Utilizes a specially calculated fan curve for high performance, low noise, and superior reliability.
Intel® ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
100% 105°C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
80 PLUS Gold Certified: Steady power output at up to 90% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation.
Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power and enables use of more energy-efficient sleep states.
Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within quick reach, for exceptionally convenient 80 PLUS Gold efficient power.

With fully modular micro-fit connections and ATX 3.0 compliance, RMx SHIFT makes clean PC builds and upgrades even easier. RMx SHIFT PSUs use Japanese 105°C-rated electrolytic capacitors, for long life and reliability backed by a ten-year warranty.

A 140mm fluid dynamic bearing fan utilizes a specially calculated fan curve for high performance and reliability with low noise, while Zero RPM mode support ensures virtually silent operation at low and medium loads.

For quiet, efficient, and accessible power, put an RMx SHIFT Series PSU on your side.

Out of stock

Corsair 1000W RMx SHIFT Series RM1000x PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0, White

Power Supplies

£177.47 Read more

Corsair 1000W Enthusiast RMx Series RM1000X V2 PSU, Magnetic Levitation Fan, Fully Modular, 80+ Gold

£171.88

CORSAIR RM1000x Series fully modular power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC, with virtually silent operation.

Fully Modular: Only connect the cables your system needs, making clean and tidy builds easier.
135mm Magnetic Levitation Fan: Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
EPS12V Connector: For wide compatibility with modern graphics cards and motherboards.
100% All Japanese 105°C Capacitors: Premium internal components ensure unwavering power delivery and long-term reliability
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency
80 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise, and cooler temperatures.
Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation
Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states.
Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds

Magnetic Levitation Cooling Meets High Efficiency

CORSAIR RMx Series fully modular power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC with the cooling power of potent Magnetic Levitation fans.

135mm Magnetic Levitation Fan

Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low bearing noise, and superior reliability.

High Efficiency

With upwards of 90% peak efficiency, RMx produces less noise and less heat, which means less time worrying and more time gaming.

Fully Modular With Multiple EPS12V Connectors

Completely modular cables means you only connect the cables your system needs, and the wide range of included cables adds broad compatibility with modern graphics cards and motherboards.

Also compatible with the 12-pin GPU Power Cable for the hottest new GPUs.

Zero RPM Fan Mode

At low and medium loads the cooling fan switches off entirely for near-silent operation, but once the action picks up, the fan activates, ensuring critical component temps stay in check.

Technology And Reliability

For consistent, reliable power and superb electrical performance, each RMx Series power supply features a robust resonant LLC topology with DC-DC conversion, and 105°C rated 100% Japanese capacitors. With precise timings, RMx supports Microsoft Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.

Certifications

The Cybenetics organization measures efficiency and noise levels across the PSU’s entire operational range, using more than 1,450 different load combinations.

The "Gold" efficiency rating is defined as ≥87% to <91% (depending on input voltage).

The "A-" noise level test is measured in those same configurations to be ≥25 dBA & <30 dBA under noise data averaging.

Ten-Year Warranty

Ten-year warranty backed by the CORSAIR global technical support team.

201 in stock

Corsair 1000W Enthusiast RMx Series RM1000X V2 PSU, Magnetic Levitation Fan, Fully Modular, 80+ Gold

Power Supplies

£171.88 Add to basket

Asus 1000W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, ATX 3.0, PCIe 5.0

£171.13

The TUF Gaming 1000W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.

Capacitors and chokes pass demanding tests to achieve Military-grade Certification.
Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
A protective PCB coating protects against moisture, dust, and extreme temperatures.
An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
Fully modular etched cables keep your rig neat and tidy.
10-year warranty included.

Built For The Long Haul

The ASUS TUF Gaming 1000W Gold packs military-grade strength, a flagship fan design, and PCB protection for efficient, durable power delivery. The result is a PSU that will reliably fuel your rig for years to come.

Durability

TUF Components

Top marks

With military-grade components, including capacitors rated for 105°C operation and up to 170,000 hours’ lifespan, the ASUS TUF Gaming 1000W Gold empowers you to build in confidence.

Dual Ball Fan Bearings

2x longer lifespan

Exemplary cooling is provided by a 135mm fan spinning on a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

Protective PCB Coating

All wrapped up

A protective conformal coating envelops the PCB to protect against short-circuits caused by moisture, dust, and debris.

Engineering

80 Plus Gold Certification

Heart of gold

The TUF Gaming 1000W Gold Aura Edition features efficient, low-ESR Japanese capacitors to ensure efficient operation — affording it 80 PLUS® Gold status. This means it delivers up to 92% efficiency, resulting in less heat, reduced fan noise, and increased reliability.

ATX 3.0 Compatible

Step into the future

The latest power specification updates have landed. ATX 3.0 ushers in tighter voltage and current regulation guidelines for next-gen hardware – and TUF Gaming 1000W Gold steps ahead of the curve by being fully compliant. A 16-pin PCIe cable ripe for piping up to 600W of power to PCIe Gen 5.0 graphics cards is bundled with the PSU, bringing large-scale capabilities.

Axial-tech Fan Design

Better, faster, stronger

Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For TUF Gaming series PSUs, we've scaled that design to 135mm so it keeps things cool at low RPMs while producing less noise.

Experience

10-year Warranty

A decade of power

We're so confident about the reliability of the TUF Gaming 1000W Gold that we back it with a 10-year worldwide warranty.

Fully Modular Etched Cables

Supple ply

The included fully-modular cable set is etched to provide a similar aesthetic to sleeved cables but a touch more flexibility for tight spaces.

Out of stock

Asus 1000W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, ATX 3.0, PCIe 5.0

Power Supplies

£171.13 Read more

Be Quiet! 1200W Pure Power 12 M PSU, Fully Modular, Rifle Bearing Fan, 80+ Gold, ATX 3.0, PCIe 5.0, Dual Rail

£168.95

Pure Power 12 M 1200W is ATX 3.0 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 1200W offers the best combination of features with outstanding compatibility.

80 PLUS Gold efficiency (up to 93.7%)
ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
Exceptionally silent 120mm be quiet! fan
Advanced stability and voltage regulation thanks to LLC technology
2 strong 12V-rails
Modular cables for maximum build flexibility
One PCIe 5.0 12VHPWR 600W and 4 PCIe 6+2 connectors for
overclocked high-end GPUs
10-year manufacturer's warranty

80 PLUS Gold Certification

Very high operating efficiency

Pure Power 12 M 1200W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 93.7%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 12 M 1200W is always the correct choice for quiet systems and gaming PCs!

Future-Proof Your System

Fulfils all ATX 3.0 specifications

Pure Power 12 M 1200W is an ATX 3.0 PSU and comes with both native integration of the 12VHPWR connector for next-generation PCIe 5.0 graphics cards, and PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.

The New Standard For Power

For massive transient loads

Pure Power 12 M offers 1200W of continuous power with 2 independent 12V rails. Even if the graphics card demands excessive power for a short time: Pure Power 12 M 1200W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.

Exceptionally Silent Operation

Achieved with a silence-optimized be quiet! fan

The exceptionally silent 120mm be quiet! fan is temperature-controlled to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class quiet functionality.

High-Class Technologies

Rock-solid stability

With its LLC topology Pure Power 12 M 1200W provides a best-in-class voltage regulation and efficiency. That makes it perfect for building very quiet systems or upgrading gaming and media creation PCs.

Modular Cables

Utmost convenience and compatibility

Thanks to their modularity, all unnecessary cables in the system are left out. Pure Power 12 M 1200W simplifies cable management and routing for a tidy-looking system. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures inside the case.

5 in stock

Be Quiet! 1200W Pure Power 12 M PSU, Fully Modular, Rifle Bearing Fan, 80+ Gold, ATX 3.0, PCIe 5.0, Dual Rail

Power Supplies

£168.95 Add to basket

Asus 850W ROG Strix PSU, Double Ball Bearing Fan, Fully Modular, 80+ Gold, 0dB Tech, White

£161.35

The ROG Strix 850W Gold PSU brings premium cooling performance to the mainstream.

ROG heatsinks cover critical components, delivering lower temperatures and reduced noise.
Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
0dB Technology lets you enjoy light gaming in relative silence.
An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
Cosmetic customization is enabled by a magnetic logo and stickers that help you reskin the visible side to your liking.
Fully modular cables keep your rig neat and tidy.
10-year warranty included.

Frozen Silence

The ROG Strix Series PSUs bring high-end cooling and premium components together for an ultra-quiet high-performance product aimed at core gamers. Massive ROG heatsinks trickle down from the mighty ROG Thor series and Axial-tech fan design from our premium NVIDIA RTX™ graphics cards also make an appearance. Below the surface, low RDS (on) MOSFETs and premium Japanese capacitors take on power delivery with ease. The result is an incredibly quiet and efficient power supply with the reserves to handle the most intense gaming scenarios.

Cooling

ROG Heatsinks

Let it sink in

The integrated ROG heatsinks have 2x more volume than traditional designs, resulting in significantly lower temperatures inside ROG Strix Series PSUs. This extends the lifespan of components and allows 0dB operation for a longer duration than standard designs. The heatsinks are so effective that fan noise stays whisper quiet, even under full load.

Axial-tech Fan Design

Better, faster, stronger

Originally developed for top-end ROG graphics cards, Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For ROG Strix series power supplies, we've scaled that design to 135mm so it keep things cool at low RPMs while producing less noise.

Dual Ball Fan Bearings

2x longer lifespan

Different bearing types have unique pros and cons. In a PSU, durability is paramount, so we built a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

0dB Technology

Quiet intelligence

An onboard controller brings the 135mm fan to a standstill when thermal design power (TDP) is below 40%, letting you enjoy light gaming in relative silence. Above 40% TDP, the fans automatically start up again.

Engineering

80 Plus Gold Certification

Heart of gold

Top-end Japanese capacitors ensure efficient operation and have helped the Strix earn an 80 PLUS Gold certification. The increased efficiency also results in less heat, reducing noise and increasing reliability.

Experience

Cosmetic Customization

Aesthetic

Getting everything looking right can be a challenging aspect of any setup. The ROG Strix Series PSUs aim to make your life a little easier with a convenient magnetic logo and stickers that help you reskin the visible side to your liking.

Fully Modular Cables

Plug in

Each model comes with fully modular 24-pin, 6+2-pin PCI-e, and 8-pin CPU cables that have embedded capacitors to reduce voltage ripple. And if you'd like to add a dash of color to your build, the included CableMod coupon will set you on your way towards next-level customization.

10-year Warranty

A decade of power

We're so confident about the reliability of the ROG Strix Series PSUs that we back them with a 10-year warranty.

Out of stock

Asus 850W ROG Strix PSU, Double Ball Bearing Fan, Fully Modular, 80+ Gold, 0dB Tech, White

Power Supplies

£161.35 Read more

Be Quiet! 1000W Straight Power 11 PSU, Fully Modular, Fluid Dynamic Fan, SLI/XFire, 80+ Gold

£160.54

World Class Quiet and Efficency

be quiet! Straight Power 11 1000W raises the bar for systems that demand virtually inaudible operation without power quality compromises.

Virtually inaudible SilentWings® 3 135mm fan
Funnel-shaped fan opening of the PSU case for high airflow intake
Wire-free inside the PSU on the DC side for enhanced cooling and longevity
Full cable management for maximum build flexibility
80PLUS® Gold efficiency (up to 93%)
Powerful multi-GPU support with six PCI-Express connectors
Japanese 105°C-rated capacitors ensure stability and reliability
ErP and Energy Star 6.1 ready
5-year manufacturer’s warranty

Silent Wings® 3 Fan

Provides virtually inaudible operation

The high-end SilentWings® 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption.

Funnel-Shaped Fan Opening

Higher cooling performance

The fan inlet of the Straight Power 11 1000W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.

Wire-Free Design Inside The PSU

Pushing the longevity of components to a maximum

An absolute innovation: The Straight Power 11 1000W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.

Fully Modular Cable Management

Utmost convenience and compatibility

Thanks to the fully modular cable management, cables that serve no purpose in the system are left out. For this reason systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case.

80PLUS® GOLD Certified

Impressively high efficiency

Straight Power 11 1000W is certified with 80PLUS® Gold efficiency, reaching up to 93%. This gives less power consumption and a cooler and quieter operation. Truly a benefit for any system.

High-Class Technologies

Compatibility for the systems of tomorrow

The use of LLC and Synchronous Rectifier (SR) provides very stable operation and enhanced voltage regulation.The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions. This ensures reliable operation with the next generation of processors and graphics cards.

Japanese 105° Capacitors

A testament to high quality

Only the best components are used in Straight Power 11 1000W. That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C, ensuring stability, reliability and a long operating life.

1 in stock

Be Quiet! 1000W Straight Power 11 PSU, Fully Modular, Fluid Dynamic Fan, SLI/XFire, 80+ Gold

Power Supplies

£160.54 Add to basket

Asus 850W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, ATX 3.0, PCIe 5.0

£156.45

The TUF Gaming 850W Gold is an efficient, resilient and dependable PSU that's engineered for the long haul.

Capacitors and chokes pass demanding tests to achieve Military-grade Certification.
Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
A protective PCB coating protects against moisture, dust, and extreme temperatures.
An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
Fully modular etched cables keep your rig neat and tidy.
10-year warranty included.

Built For The Long Haul

The ASUS TUF Gaming 850W Gold packs military-grade strength, a flagship fan design, and PCB protection for efficient, durable power delivery. The result is a PSU that will reliably fuel your rig for years to come.

Durability

TUF Components

Top marks

With military-grade components, including capacitors rated for 105°C operation and up to 170,000 hours' lifespan, the ASUS TUF Gaming 850W Gold empowers you to build in confidence.

Dual Ball Fan Bearings

2x longer lifespan

Exemplary cooling is provided by a 135mm fan spinning on a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

Protective PCB Coating

All wrapped up

A protective conformal coating envelops the PCB to protect against short-circuits caused by moisture, dust, and debris.

Engineering

80 Plus Gold Certification

Heart of gold

The TUF Gaming 850W Gold features efficient, low-ESR Japanese capacitors to ensure efficient operation – affording it 80 PLUS Gold status. This means it delivers up to 92% efficiency, resulting in less heat, reduced fan noise, and increased reliability.

ATX 3.0 Compatible

Step into the future

The latest power specification updates have landed. ATX 3.0 ushers in tighter voltage and current regulation guidelines for next-gen hardware – and TUF Gaming 850W Gold steps ahead of the curve by being fully compliant. A 16-pin PCIe cable ripe for piping up to 600W of power to PCIe Gen 5.0 graphics cards is bundled with the PSU, bringing large-scale capabilities.

Axial-tech Fan Design

Better, faster, stronger

Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For TUF Gaming series PSUs, we've scaled that design to 135mm so it keeps things cool at low RPMs while producing less noise.

Experience

10-year Warranty

A decade of power

We're so confident about the reliability of the TUF Gaming 850W Gold that we back it with a 10-year worldwide warranty.

Fully Modular Etched Cables

Supple ply

The included fully-modular cable set is etched to provide a similar aesthetic to sleeved cables but a touch more flexibility for tight spaces.

6 in stock

Asus 850W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, ATX 3.0, PCIe 5.0

Power Supplies

£156.45 Add to basket

Be Quiet! 850W Straight Power 12 PSU, Fully Modular, 80+ Platinum, Silent Wings Fan, ATX 3.0, PCIe 5.0

£149.68

Straight Power 12 is a future-proof ATX 3.0 power supply with 80 PLUS® Platinum certification and virtually inaudible operation.

80 PLUS Platinum efficiency (up to 94%)
ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
Handles massive power excursions
Virtually inaudible Silent Wings 135mm fan
Funnel-shaped fan opening on PSU case for high airflow intake
Full bridge LLC technology for unmatched signal stability
One massive high-performance 12V-rail
Japanese 105°C capacitors ensure highest stability and reliability
Modular cable management for maximum convenience
10-year manufacturer’s warranty

80 PLUS® Platinum Certified

Highly efficient operation

Straight Power 12 850W is certified with 80 PLUS Platinum and an energy efficiency rating of up to 94%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation.

Future-Proof Your System

Fulfills all ATX 3.0 specifications

Straight Power 12 850W is an ATX 3.0 PSU and comes with both native integration of the 12VHPWR connector for next-generation PCIe 5.0 graphics cards, and 4 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.

The New Standard Of Power

For massive transient loads

Straight Power 12 offers 850W of continuous power with one massive 12V rail. Even if the graphics card demands excessive power for a short time: Straight Power 12 850W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.

Silent Wings Fan

Provides virtually inaudible operation

The high-end Silent Wings fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal

power consumption.

Flawless Cooling Concept

For a longer lifespan

The funnel-shaped fan inlet of the Straight Power 12 850W increases airflow while reducing unwanted turbulence for a higher cooling performance. The wire-free design inside allows the cool air to reach all components which ultimately leads to a longer lifespan.

State-Of-The-Art Technologies

Rock-steady signal stability and efficiency

With full bridge LLC Straight Power 12 850W offers advanced technologies, resulting in higher efficiency, better regulation and lower ripple noise for an incomparably stable operation.

Japanese 105° Capacitors

A testament to high quality

Only premium components are used in Straight Power 12 850W. That is why this PSU features exclusively high-quality Japanese capacitors. They are rated at 105°C for stability, reliability, and a long operating life.

8 in stock

Be Quiet! 850W Straight Power 12 PSU, Fully Modular, 80+ Platinum, Silent Wings Fan, ATX 3.0, PCIe 5.0

Power Supplies

£149.68 Add to basket

Corsair 1000W RMe Series RM1000e V2 PSU, Fully Modular, Rifle Bearing Fan, 80+ Gold, Zero RPM Mode, ATX 3.0, PCIe 5.0

£149.51

CORSAIR RM1000e Fully Modular Low-Noise ATX Power Supply – ATX 3.0 & PCIe 5.0 Compliant – 105°C-Rated Capacitors – 80 PLUS Gold Efficiency – Modern Standby Support

CORSAIR RMe Series Fully Modular Low-Noise Power Supplies provide quiet, reliable power with 80 PLUS Gold efficiency to your PC. With ATX 3.0 and PCIe 5.0 compliance and an array of PCIe 8-pin power connectors, RMe PSUs have the connections needed to power today’s demanding PC hardware. Industrial-grade, 105°C-rated capacitors deliver superb electrical performance, backed by a seven-year warranty. Wake your computer faster and consume less power with support for the new Modern Standby sleep mode. Fully modular cables make PC builds easy, as you connect only the cables your system requires. With a 140mm-long casing that works with nearly any modern case, the CORSAIR RMe Series is steady power for your system.

Fully Modular PSU: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
Intel® ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
80 PLUS Gold-Certified: Steady power output at up to 90% efficiency, and Cybenetics Platinum certified for lower power consumption, less noise, and cooler temperatures
Zero RPM Fan Mode: For near-silent operation at lower loads.
The Right Fit: Compact 140mm-long casing ensures an easy fit in modern enthusiast PC cases.
Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power and enables use of more energy-efficient sleep states.
Seven-Year Warranty: Your guarantee of reliable operation for peace of mind through multiple builds.

191 in stock

Corsair 1000W RMe Series RM1000e V2 PSU, Fully Modular, Rifle Bearing Fan, 80+ Gold, Zero RPM Mode, ATX 3.0, PCIe 5.0

Power Supplies

£149.51 Add to basket

Corsair 850W SF-L Series SF850L SFX-L PSU, Rifle Bearing Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0

£146.89

CORSAIR SF-L Series Fully Modular SFX Power Supplies with ATX 3.0 and PCIe 5.0 compliance provide the continuous high wattages demanded by the latest PC hardware, all in a space-saving SFX-L form-factor.

Micro-fit PSU connectors and fully modular, flexible cables enable a tidy and compact build, even for exceedingly powerful systems. A 120mm rifle bearing PWM fan deploys Zero RPM mode at lower loads for exceptionally quiet performance. Japanese 105°C-rated electrolytic capacitors deliver long life and reliability, backed by a seven-year warranty. Wake your computer faster and consume less power with Modern Standby sleep mode. For high-wattage, 80 PLUS Gold power in a compact profile, the SF-L Series is your small form X-factor.

Compact SFX-L Form-Factor PSU: Delivers 850 of continuous power, ideal for power-dense small-form-factor PCs, or saving space in larger builds.
Fully Modular, Micro-Fit PSU Connectors: With flexible cabling, taking up less space for tidy cable management and compatibility in small cases
Intel® ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
120mm Rifle Bearing PWM Fan: Delivers quiet, powerful cooling, with Zero RPM fan mode for near-silent operation at lower loads.
80 PLUS Gold-Certified: Operates at up to 90% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
100% Japanese 105°C-Rated Electrolytic Capacitors: Ensure unwavering power and reliability.
Modern Standby Support: Unlocks extremely fast wake-from-sleep times and better low-load efficiency.
40°C Maximum Operating Temperature: For reliable power even under high-stress conditions.
Resonant LLC Topology: Provides clean, consistent power and enables use of more energy-efficient sleep states.
Seven-Year Warranty: For complete peace of mind.

4 in stock

Corsair 850W SF-L Series SF850L SFX-L PSU, Rifle Bearing Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0

Power Supplies

£146.89 Add to basket

Asus 850W ROG Strix PSU, Double Ball Bearing Fan, Fully Modular, 80+ Gold, 0dB Tech

£146.67

The ROG Strix 850W Gold PSU brings premium cooling performance to the mainstream.

ROG heatsinks cover critical components, delivering lower temperatures and reduced noise.
Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
0dB Technology lets you enjoy light gaming in relative silence.
An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
Cosmetic customization is enabled by a magnetic logo and stickers that help you reskin the visible side to your liking.
Fully modular cables keep your rig neat and tidy.
10-year warranty included.

Frozen Silence

The ROG Strix Series PSUs bring high-end cooling and premium components together for an ultra-quiet high-performance product aimed at core gamers. Massive ROG heatsinks trickle down from the mighty ROG Thor series and Axial-tech fan design from our premium NVIDIA RTX™ graphics cards also make an appearance. Below the surface, low RDS (on) MOSFETs and premium Japanese capacitors take on power delivery with ease. The result is an incredibly quiet and efficient power supply with the reserves to handle the most intense gaming scenarios.

Cooling

ROG Heatsinks

Let it sink in

The integrated ROG heatsinks have 2x more volume than traditional designs, resulting in significantly lower temperatures inside ROG Strix Series PSUs. This extends the lifespan of components and allows 0dB operation for a longer duration than standard designs. The heatsinks are so effective that fan noise stays whisper quiet, even under full load.

Axial-tech Fan Design

Better, faster, stronger

Originally developed for top-end ROG graphics cards, Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For ROG Strix series power supplies, we've scaled that design to 135mm so it keep things cool at low RPMs while producing less noise.

Dual Ball Fan Bearings

2x longer lifespan

Different bearing types have unique pros and cons. In a PSU, durability is paramount, so we built a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

0dB Technology

Quiet intelligence

An onboard controller brings the 135mm fan to a standstill when thermal design power (TDP) is below 40%, letting you enjoy light gaming in relative silence. Above 40% TDP, the fans automatically start up again.

Engineering

80 Plus Gold Certification

Heart of gold

Top-end Japanese capacitors ensure efficient operation and have helped the Strix earn an 80 PLUS Gold certification. The increased efficiency also results in less heat, reducing noise and increasing reliability.

Experience

Cosmetic Customization

Aesthetic

Getting everything looking right can be a challenging aspect of any setup. The ROG Strix Series PSUs aim to make your life a little easier with a convenient magnetic logo and stickers that help you reskin the visible side to your liking.

Fully Modular Cables

Plug in

Each model comes with fully modular 24-pin, 6+2-pin PCI-e, and 8-pin CPU cables that have embedded capacitors to reduce voltage ripple. And if you'd like to add a dash of color to your build, the included CableMod coupon will set you on your way towards next-level customization.

10-year Warranty

A decade of power

We're so confident about the reliability of the ROG Strix Series PSUs that we back them with a 10-year warranty.

Out of stock

Asus 850W ROG Strix PSU, Double Ball Bearing Fan, Fully Modular, 80+ Gold, 0dB Tech

Power Supplies

£146.67 Read more

Corsair 850W RMx SHIFT Series RM850X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0, White

£145.33

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner cable management.
Fully Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space.
140mm Fluid Dynamic Bearing Fan: Utilizes a specially calculated fan curve for high performance, low noise, and superior reliability.
Intel® ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
100% 105°C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
80 PLUS Gold Certified: Steady power output at up to 90% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation.
Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power and enables use of more energy-efficient sleep states.
Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within quick reach, for exceptionally convenient 80 PLUS Gold efficient power.

With fully modular micro-fit connections and ATX 3.0 compliance, RMx SHIFT makes clean PC builds and upgrades even easier. RMx SHIFT PSUs use Japanese 105°C-rated electrolytic capacitors, for long life and reliability backed by a ten-year warranty.

A 140mm fluid dynamic bearing fan utilizes a specially calculated fan curve for high performance and reliability with low noise, while Zero RPM mode support ensures virtually silent operation at low and medium loads.

For quiet, efficient, and accessible power, put an RMx SHIFT Series PSU on your side.

Out of stock

Corsair 850W RMx SHIFT Series RM850X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0, White

Power Supplies

£145.33 Read more

GameMax 1300W Platinum RGB PSU, Fully Modular, LLC+DC-DC, ARGB Fan, 80+ Platinum, ATX 3.0, PCIe 5.0, RGB Controller (25 Modes), Power Lead Not Included

£145.13

1300W Modular 80 Plus Platinum ATX3.0 PCIe 5.0 Power Supply With 14cm ARGB Fan

This smart Fully modular unit is the newest addition to the brilliant line of RGB Power Supplies, equipped with superior features that guarantees a top gaming performance.

This premium power supply boasts exceptional stability and durability, featuring 80 PLUS Platinum-certified efficiencies, Japanese 105 Degree Celsius capacitors, a fluid dynamic bearing fan and a fully modular design.

A full suite of top tier circuit protections ensures that the power that is delivered to your system is safe and reliable in any environment.

Building on the success of the RGB Series, combining features of the existing RGB Range and adding some higher-end features, GameMax have created a prime state of the art gaming Power supply, along with a 3-year warranty.

80 PLUS Platinum Certification – Trusted with an 80 PLUS Platinum certification and Intel C6/C7 States Ready, this powerful Power Supply has a high energy efficiency of 92 or higher and has been optimised to work with all generations of Intel processors to achieve maximum energy saving.
Japanese 105 Degree Celsius Capacitors – Delivering a top performance and the reliability to match with the use of high-quality Japanese 105 Degree Celsius capacitors. Other premium components help deliver continuous and stable power, providing the greatest durability and highest stability.
PCIE 5.0 Ready – The RGB-1300W includes a 12VHPWR 16-Pin connector offering a powerful and stable performance allowing the PSU to run next-generation GPUs, RTX 3090 TI/PCIE 5.0 GPUs. Max. Power output up to 600W.
Fluid Dynamic Bearing – Using a 140mm 9 blade fan with a Fluid Dynamic Bearing provides high airflow and with smarter control for a quiet, reliable performance and a longer lifespan.
140mm ARGB Fan – A pre-installed 140mm ARGB fan included is a 256 RGB colour cooling fan with 25 manual colour modes to choose from at the touch of a button helps deliver beautiful lighting to the internal chassis and add some style to your build.
Motherboard Software – The ARGB lighting effects can be synced through the Motherboard which supports ARGB function, 5V 3-Pin Addressable RGB header, including ASUS AURA, MSI Mystic Light, Gigabyte Fusion 2.0 & ASRock. Customise the look with endless possibilities with 16.7 million static modes and 12 pre-set lighting effects.
Modular Cable Configuration – A Modular cable management design lets you use only the cables you need. Improved airflow and save space and create a cleaner-looking build with the low-profile flat black cables.
Hardware Protection – A large single 12-volt rail of 108A provides plenty of power to your chosen hardware and a full line up top tier circuit protections keeps your build running strong and your hardware safe – OVP (Over Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), UVP (Under Voltage Protection) & OTP (Over Temperature Protection).
Warranty – The GameMax RGB-1300 PSU comes with 3-year warranty.

RGB Modes:

Turn On, Entry last – Mode Keep the Save memory mode
Press RGB Switch – Select RGB light mode
Press and Hold in 3sec – OFF the RGB LED light
Press the Switch again – White light flashes once and Entry in o the last mode
Press Longer Don't release – Entry Self-Test mode(All led White Light)
Release after Press longer – Exit Self-Test mode, Entry Last memory mode
Aura SYNC Mode – Access external ARGB HUB or 5V 3pin signal from motherboard

5 in stock

GameMax 1300W Platinum RGB PSU, Fully Modular, LLC+DC-DC, ARGB Fan, 80+ Platinum, ATX 3.0, PCIe 5.0, RGB Controller (25 Modes), Power Lead Not Included

Power Supplies

£145.13 Add to basket

Corsair 850W RMx SHIFT Series RM850X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0

£144.07

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner cable management.
Fully Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space.
140mm Fluid Dynamic Bearing Fan: Utilizes a specially calculated fan curve for high performance, low noise, and superior reliability.
Intel® ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
100% 105°C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
80 PLUS Gold Certified: Steady power output at up to 90% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation.
Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power and enables use of more energy-efficient sleep states.
Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within quick reach, for exceptionally convenient 80 PLUS Gold efficient power. With fully modular micro-fit connections and ATX 3.0 compliance, RMx SHIFT makes clean PC builds and upgrades even easier. RMx SHIFT PSUs use Japanese 105°C-rated electrolytic capacitors, for long life and reliability backed by a ten-year warranty. A 140mm fluid dynamic bearing fan utilizes a specially calculated fan curve for high performance and reliability with low noise, while Zero RPM mode support ensures virtually silent operation at low and medium loads. For quiet, efficient, and accessible power, put an RMx SHIFT Series PSU on your side.

275 in stock

Corsair 850W RMx SHIFT Series RM850X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0

Power Supplies

£144.07 Add to basket

Corsair 850W Enthusiast RMx Series RM850X V2 PSU, Magnetic Levitation Fan, Fully Modular, 80+ Gold

£143.38

CORSAIR RM850x Series fully modular power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC, with virtually silent operation.

Fully Modular: Only connect the cables your system needs, making clean and tidy builds easier.
135mm Magnetic Levitation Fan: Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
EPS12V Connector: For wide compatibility with modern graphics cards and motherboards.
100% All Japanese 105°C Capacitors: Premium internal components ensure unwavering power delivery and long-term reliability
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency
80 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise, and cooler temperatures.
Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation
Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states.
Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds

Magnetic Levitation Cooling Meets High Efficiency

CORSAIR RMx Series fully modular power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC with the cooling power of potent Magnetic Levitation fans.

135mm Magnetic Levitation Fan

Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low bearing noise, and superior reliability.

High Efficiency

With upwards of 90% peak efficiency, RMx produces less noise and less heat, which means less time worrying and more time gaming.

Fully Modular With Multiple EPS12V Connectors

Completely modular cables means you only connect the cables your system needs, and the wide range of included cables adds broad compatibility with modern graphics cards and motherboards.

Also compatible with the 12-pin GPU Power Cable for the hottest new GPUs.

Zero RPM Fan Mode

At low and medium loads the cooling fan switches off entirely for near-silent operation, but once the action picks up, the fan activates, ensuring critical component temps stay in check.

Technology And Reliability

For consistent, reliable power and superb electrical performance, each RMx Series power supply features a robust resonant LLC topology with DC-DC conversion, and 105°C rated 100% Japanese capacitors. With precise timings, RMx supports Microsoft Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.

Certifications

The Cybenetics organization measures efficiency and noise levels across the PSU’s entire operational range, using more than 1,450 different load combinations.

The "Gold" efficiency rating is defined as ≥87% to <91% (depending on input voltage).

The "A-" noise level test is measured in those same configurations to be ≥25 dBA & <30 dBA under noise data averaging.

Ten-Year Warranty

Ten-year warranty backed by the CORSAIR global technical support team.

178 in stock

Corsair 850W Enthusiast RMx Series RM850X V2 PSU, Magnetic Levitation Fan, Fully Modular, 80+ Gold

Power Supplies

£143.38 Add to basket

Be Quiet! 1000W Pure Power 12 M PSU, Fully Modular, Rifle Bearing Fan, 80+ Gold, ATX 3.0, PCIe 5.0, Dual Rail

£142.39

Pure Power 12 M 1000W is ATX 3.0 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 1000W offers the best combination of features with outstanding compatibility.

80 PLUS® Gold efficiency (up to 93.1%)
ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
Exceptionally silent 120mm be quiet! fan
Advanced stability and voltage regulation thanks to LLC technology
2 strong 12V-rails
Modular cables for maximum build flexibility
One PCIe 5.0 12VHPWR 600W and 4 PCIe 6+2 connectors for overclocked high-end GPUs
10-year manufacturer’s warranty

80 PLUS® Gold Certified

Very high operating efficiency

Pure Power 12 M 1000W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 93.1%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 12 M 1000W is always the correct choice for quiet systems and gaming PCs!

Future-Proof Your System

Fulfills all ATX 3.0 specifications

Pure Power 12 M 1000W is an ATX 3.0 PSU and comes with both native integration of the 12VHPWR connector for next-generation PCIe 5.0 graphics cards, and PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for present high-end systems and the ones to come.

The New Standard of Power

For massive transient loads

Pure Power 12 M offers 1000W of continuous power with 2 independent 12V rails. Even if the graphics card demands excessive power for a short time: Pure Power 12 M 1000W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.

Unprecedented Silent Operation

Achieved with a silence-optimized be quiet! fan

The exceptionally silent 120mm be quiet! fan is temperature-controlled to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling best-in-class

quiet functionality.

High-Class Technologies

Rock-solid stability

With its LLC topology Pure Power 12 M 1000W provides a best-in-class voltage regulation and efficiency. That makes it perfect for building or upgrading very quiet systems as well as gaming and media creation PCs.

Modular Cables

Utmost convenience and compatibility

Thanks to their modularity, all unnecessary cables in the system are left out. Pure Power 12 M 1000W simplifies cable management and routing for a tidy-looking system. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures inside the case.

6 in stock

Be Quiet! 1000W Pure Power 12 M PSU, Fully Modular, Rifle Bearing Fan, 80+ Gold, ATX 3.0, PCIe 5.0, Dual Rail

Power Supplies

£142.39 Add to basket

Be Quiet! 850W Straight Power 11 PSU, Fully Modular, Fluid Dynamic Fan, SLI/XFire, 80+ Gold

£137.50

World Class Quiet and Efficency

be quiet! Straight Power 11 850W raises the bar for systems that demand virtually inaudible operation without power quality compromises.

Virtually inaudible SilentWings® 3 135mm fan
Funnel-shaped fan opening of the PSU case for high airflow intake
Wire-free inside the PSU on the DC side for enhanced cooling and longevity
Full cable management for maximum build flexibility
80PLUS® Gold efficiency (up to 93%)
Powerful multi-GPU support with four PCI-Express connectors
Japanese 105°C-rated capacitors ensure stability and reliability
ErP and Energy Star 6.1 ready
5-year manufacturer’s warranty

Silent Wings® 3 Fan

Provides virtually inaudible operation

The high-end SilentWings® 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption.

Funnel-Shaped Fan Opening

Higher cooling performance

The fan inlet of the Straight Power 11 850W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.

Wire-Free Design Inside The PSU

Pushing the longevity of components to a maximum

An absolute innovation: The Straight Power 11 850W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.

Fully Modular Cable Management

Utmost convenience and compatibility

Thanks to the fully modular cable management, cables that serve no purpose in the system are left out. For this reason systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case.

80PLUS® GOLD Certified

Impressively high efficiency

Straight Power 11 850W is certified with 80PLUS® Gold efficiency, reaching up to 93%. This gives less power consumption and a cooler and quieter operation. Truly a benefit for any system.

High-Class Technologies

Compatibility for the systems of tomorrow

The use of LLC and Synchronous Rectifier (SR) provides very stable operation and enhanced voltage regulation.The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions. This ensures reliable operation with the next generation of processors and graphics cards.

Japanese 105° Capacitors

A testament to high quality

Only the best components are used in Straight Power 11 850W. That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C, ensuring stability, reliability and a long operating life.

Out of stock

Be Quiet! 850W Straight Power 11 PSU, Fully Modular, Fluid Dynamic Fan, SLI/XFire, 80+ Gold

Power Supplies

£137.50 Read more

Antec 850W NeoECO NE850GM PSU, Fully Modular, FDM Fan, 80+ Gold, ATX 3.0, PCIe 5.0, Zero RPM Manager, Compact Design

£137.11

Introducing our NE850G M ATX3.0 power supply, designed with the ultimate performance and stability in mind for the gaming and enthusiast market.

ATX3.0 Compatible – Meet the high standards of the ATX 3.0 standard for reliability and power efficiency
PCIe 5.0 Compatible – The included PCIe 5.0 12VHPWR GPU cable enables seamless compatibility with modern graphics cards
High-Quality JP Capacitors – Achieve unprecedented tight voltage regulation & low ripple & noise to maximize your system’s performance
PhaseWave™ Design – A server-class LLC design with a synchronous rectification based on a DC-DC topology
CircuitShield™ – Full suite of industrial grade protections: OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
Antec Quality 10-year warranty
Zero RPM Manager – An advanced low voltage fan control with fan-off mode at low loads for absolute silence
120mm FDB Silence Fan – Whisper-quiet high-quality fluid-dynamic bearing fan with long lifetime
100% Modular – Improves airflow and reduces clutter

Unleash the Power

Introducing our NE850G M ATX3.0 power supply, designed with the ultimate performance and stability in mind for the gaming and enthusiast market. With advanced features like ATX3.0 and high-quality JP capacitors, unparalleled stability, and 80 PLUS® Gold-certified efficiencies, you can expect peak performance from your system. The PhaseWave™ Design ensures steady power output, while the 120mm FDB Silence Fan offers quiet cooling. The power supply is also 100% Modular, allowing for easy cable management and customization. The Zero RPM Manager enables advanced thermal control, ensuring the optimal balance between silent operation and efficient cooling. The CircuitShield™ suite of industrial-grade protections provides safe and reliable power delivery in any environment. The NE850G M ATX3.0 is the perfect choice for building a reliable and efficient PC system for gamers and professionals alike.

ATX3.0 & PCIe 5.0 Compatible

Our new NEG M ATX3.0 Series power supplies meet the high standards of the ATX 3.0 standard for reliability and power efficiency, which are formally certified for ATX 3.0 compliance, ensuring the utmost level of quality and performance. The included PCIe 5.0 12VHPWR GPU cable enables seamless compatibility with modern graphics cards, such as the NVIDIA® GeForce RTX™ 40 Series.

High-Quality JP Capacitors

Equipped with high-quality JP capacitors, our power supplies achieve unprecedented tight voltage regulation and minimal ripple and noise, maximizing your system's performance.

PhaseWave™ Design

Introducing our PhaseWave™ Design, a server-class LLC design featuring synchronous rectification based on a DC-DC topology. This design ensures unparalleled power delivery efficiency and stability for your system.

CircuitShield™

The full suite of industrial-grade protections includes OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO, ensuring the safety and reliability of your power supply in any situation.

120mm FDB Silent Fan

The whisper-quiet, 120mm fluid-dynamic bearing (FDB) fan provides high airflow with the durability and longevity that is a signature of Antec quality.

10-Year Warranty

The new PSU line from Antec pushes the standard for excellence with the circuit shield suite of industrial protections and is backed by a 10-year warranty.

Zero RPM Manager

With the Zero RPM fan mode, our PSU ensures a longer lifespan and quieter operation. The thermal sensors activate the fan only when necessary, providing optimal cooling while minimizing noise levels.

Full Modular Cable Management

Allows users to use only the necessary cables and eliminates excess cables that can obstruct and reduce airflow for improved cooling performance.

Compact Size

Compared to typical power supplies on the market, it is smaller in size and can be used with a wider range of computer cases.

2 in stock

Antec 850W NeoECO NE850GM PSU, Fully Modular, FDM Fan, 80+ Gold, ATX 3.0, PCIe 5.0, Zero RPM Manager, Compact Design

Power Supplies

£137.11 Add to basket

Corsair 750W RMx SHIFT Series RM750X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0, White

£133.08

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner cable management.
Fully Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space.
140mm Fluid Dynamic Bearing Fan: Utilizes a specially calculated fan curve for high performance, low noise, and superior reliability.
Intel® ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
100% 105°C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
80 PLUS Gold Certified: Steady power output at up to 90% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation.
Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power and enables use of more energy-efficient sleep states.
Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within quick reach, for exceptionally convenient 80 PLUS Gold efficient power.

With fully modular micro-fit connections and ATX 3.0 compliance, RMx SHIFT makes clean PC builds and upgrades even easier. RMx SHIFT PSUs use Japanese 105°C-rated electrolytic capacitors, for long life and reliability backed by a ten-year warranty.

A 140mm fluid dynamic bearing fan utilizes a specially calculated fan curve for high performance and reliability with low noise, while Zero RPM mode support ensures virtually silent operation at low and medium loads.

For quiet, efficient, and accessible power, put an RMx SHIFT Series PSU on your side.

Out of stock

Corsair 750W RMx SHIFT Series RM750X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0, White

Power Supplies

£133.08 Read more

Be Quiet! 750W Straight Power 12 PSU, Fully Modular, 80+ Platinum, Silent Wings Fan, ATX 3.0, PCIe 5.0

£132.15

World Class Quiet And Efficiency

Straight Power 12 is a future-proof ATX 3.0 power supply with 80 PLUS Platinum certification and virtually inaudible operation.

80 PLUS Platinum efficiency (up to 93.8%)
ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
Handles massive power excursions
Virtually inaudible Silent Wings 135mm fan
Funnel-shaped fan opening on PSU case for high airflow intake
Full bridge LLC technology for unmatched signal stability
One massive high-performance 12V-rail
Japanese 105C capacitors ensure highest stability and reliability
Modular cable management for maximum convenience
10-year manufacturer's warranty

80 PLUS Platinum Certified

Highly efficient operation

Straight Power 12 750W is certified with 80 PLUS Platinum and an energy efficiency rating of up to 93.8%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation.

Future-Proof Your System

Fulfills all ATX 3.0 specifications

Straight Power 12 750W is an ATX 3.0 PSU and comes with both native integration of the 12VHPWR connector for next-generation PCIe 5.0 graphics cards, and 4 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come.

The New Standard Of Power

For massive transient loads

Straight Power 12 offers 750W of continuous power with one massive 12V rail. Even if the graphics card demands excessive power for a short time: Straight Power 12 750W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.

Silent Wings Fan

Provides virtually inaudible operation

The high-end Silent Wings fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal

power consumption.

Flawless Cooling Concept

For a longer lifespan

The funnel-shaped fan inlet of the Straight Power 12 750W increases airflow while reducing unwanted turbulence for a higher cooling performance. The wire-free design inside allows the cool air to reach all components which ultimately leads to a longer lifespan.

State-Of-The-Art Technologies

Rock-steady signal stability and efficiency

With full bridge LLC Straight Power 12 750W offers advanced technologies, resulting in higher efficiency, better regulation and lower ripple noise for an incomparably stable operation.

Japanese 105 Degree Capacitors

A testament to high quality

Only premium components are used in Straight Power 12 750W. That is why this PSU features exclusively high-quality Japanese capacitors. They are rated at 105C for stability, reliability, and a long operating life.

Convenience And Connectivity

Maximum utility

Modular, sleeved cables of up to 100cm in length simplify component installation and reduce annoying clutter. This results in increased airflow and improved cooling – even in the largest PC cases.

2 in stock

Be Quiet! 750W Straight Power 12 PSU, Fully Modular, 80+ Platinum, Silent Wings Fan, ATX 3.0, PCIe 5.0

Power Supplies

£132.15 Add to basket

Asus 750W ROG Strix PSU, Double Ball Bearing Fan, Fully Modular, 80+ Gold, 0dB Tech

£132.01

The ROG Strix 750W Gold PSU brings premium cooling performance to the mainstream.

ROG heatsinks cover critical components. Lower temps result in a longer lifespan and reduced noise.
Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
0dB Technology lets you enjoy light gaming in relative silence.
An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
Cosmetic customization is enabled by a magnetic logo and stickers that help you reskin the visible side to your liking.
Fully modular cables keep your rig neat and tidy.
10-year warranty included.

Frozen Silence

The ROG Strix Series PSUs bring high-end cooling and premium components together for an ultra-quiet high-performance product aimed at core gamers. In terms of cooling, massive ROG heatsinks trickle down from the mighty ROG Thor series and Axial-tech fan design from our premium NVIDIA RTX™ graphics cards also make an appearance. Below the surface, low RDS (on) MOSFETs and premium Japanese capacitors take on power delivery with ease. The result is an incredibly quiet and efficient power supply with the reserves to handle the most intense gaming scenarios.

Cooling

ROG Heatsinks

Let it sink in

The integrated ROG heatsinks have 2x more volume than traditional designs, resulting in significantly lower temperatures inside Strix PSUs. This extends the lifespan of components and allows 0dB operation for a longer duration than standard designs. The heatsinks are so effective that fan noise stays whisper quiet, even under full load.

Axial-tech Fan Design

Better, faster, stronger

Originally the result of R&D efforts for top-end ROG graphics cards, Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. The enhanced efficiency allows the fan to keep things cool at low RPMs, resulting in less overall system noise and increased component lifespan.

Dual Ball Fan Bearings

2x longer lifespan

Different bearing types have unique pros and cons. In a PSU, durability is paramount, so we built a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

0dB Technology

Quiet intelligence

An onboard controller brings the 135mm fan to a standstill when total draw power (TDP) is below 40%, letting you enjoy light gaming in relative silence. Above 40% TDP, the fans automatically start up again.

Engineering

80 Plus Gold Certification

Heart of gold

Top-end Japanese capacitors ensure efficient operation and have helped the Strix earn an 80 PLUS Gold certification. The increased efficiency also results in less heat, reducing noise and increasing reliability.

Experience

Cosmetic Customization

Aesthetic

Getting everything looking right can be a challenging aspect of any setup. The ROG Strix Series PSUs aim to make your life a little easier with a convenient magnetic logo and stickers that help you reskin the visible side to your liking.

Fully Modular Cables

Plug in

Keep your rig neat and tidy with fully modular cables. One 24-pin, two 6+2-pin PCI-e, and two 8-pin CPU cables come with embedded capacitors that reduce voltage ripple, and the included CableMod coupon will set you on your way towards next-level customization.

Out of stock

Asus 750W ROG Strix PSU, Double Ball Bearing Fan, Fully Modular, 80+ Gold, 0dB Tech

Power Supplies

£132.01 Read more

Asus 750W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, ATX 3.0, PCIe 5.0

£132.01

The TUF Gaming 750W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.

Capacitors and chokes pass demanding tests to achieve Military-grade Certification.
Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
A protective PCB coating protects against moisture, dust, and extreme temperatures.
An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
Fully modular etched cables keep your rig neat and tidy.
10-year warranty included.

Built For The Long Haul

The ASUS TUF Gaming 750W Gold packs military-grade strength, a flagship fan design, and PCB protection for efficient, durable power delivery. The result is a PSU that will reliably fuel your rig for years to come.

Durability

TUF Components

Top marks

With military-grade components, including capacitors rated for 105°C operation and up to 170,000 hours’ lifespan, the ASUS TUF Gaming 750W Gold empowers you to build in confidence.

Dual Ball Fan Bearings

2x longer lifespan

Exemplary cooling is provided by a 135mm fan spinning on a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

Protective PCB Coating

All wrapped up

A protective conformal coating envelops the PCB to protect against short-circuits caused by moisture, dust, and debris.

Engineering

80 Plus Gold Certification

Heart of gold

The TUF Gaming 750W Gold Aura Edition features efficient, low-ESR Japanese capacitors to ensure efficient operation — affording it 80 PLUS® Gold status. This means it delivers up to 92% efficiency, resulting in less heat, reduced fan noise, and increased reliability.

ATX 3.0 Compatible

Step into the future

The latest power specification updates have landed. ATX 3.0 ushers in tighter voltage and current regulation guidelines for next-gen hardware – and TUF Gaming 750W Gold steps ahead of the curve by being fully compliant. A 16-pin PCIe cable ripe for piping up to 600W of power to PCIe Gen 5.0 graphics cards is bundled with the PSU, bringing large-scale capabilities.

Axial-tech Fan Design

Better, faster, stronger

Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For TUF Gaming series PSUs, we've scaled that design to 135mm so it keeps things cool at low RPMs while producing less noise.

Experience

10-year Warranty

A decade of power

We're so confident about the reliability of the TUF Gaming 750W Gold that we back it with a 10-year worldwide warranty.

Fully Modular Etched Cables

Supple ply

The included fully-modular cable set is etched to provide a similar aesthetic to sleeved cables but a touch more flexibility for tight spaces.

Out of stock

Asus 750W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, ATX 3.0, PCIe 5.0

Power Supplies

£132.01 Read more

Corsair 750W RMx SHIFT Series RM750X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0

£131.58

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner cable management.
Fully Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space.
140mm Fluid Dynamic Bearing Fan: Utilizes a specially calculated fan curve for high performance, low noise, and superior reliability.
Intel® ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
100% 105°C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
80 PLUS Gold Certified: Steady power output at up to 90% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation.
Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power and enables use of more energy-efficient sleep states.
Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within quick reach, for exceptionally convenient 80 PLUS Gold efficient power. With fully modular micro-fit connections and ATX 3.0 compliance, RMx SHIFT makes clean PC builds and upgrades even easier. RMx SHIFT PSUs use Japanese 105°C-rated electrolytic capacitors, for long life and reliability backed by a ten-year warranty. A 140mm fluid dynamic bearing fan utilizes a specially calculated fan curve for high performance and reliability with low noise, while Zero RPM mode support ensures virtually silent operation at low and medium loads. For quiet, efficient, and accessible power, put an RMx SHIFT Series PSU on your side.

187 in stock

Corsair 750W RMx SHIFT Series RM750X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0

Power Supplies

£131.58 Add to basket

Corsair 750W Enthusiast RMx Series RM750X V2 PSU, Magnetic Levitation Fan, Fully Modular, 80+ Gold

£129.52

CORSAIR RM750x Series fully modular power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC, with virtually silent operation.

Fully Modular: Only connect the cables your system needs, making clean and tidy builds easier.
135mm Magnetic Levitation Fan: Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
EPS12V Connector: For wide compatibility with modern graphics cards and motherboards.
100% All Japanese 105°C Capacitors: Premium internal components ensure unwavering power delivery and long-term reliability
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency
80 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise, and cooler temperatures.
Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation
Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states.
Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds

Magnetic Levitation Cooling Meets High Efficiency

CORSAIR RMx Series fully modular power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC with the cooling power of potent Magnetic Levitation fans.

135mm Magnetic Levitation Fan

Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low bearing noise, and superior reliability.

High Efficiency

With upwards of 90% peak efficiency, RMx produces less noise and less heat, which means less time worrying and more time gaming.

Fully Modular With Multiple EPS12V Connectors

Completely modular cables means you only connect the cables your system needs, and the wide range of included cables adds broad compatibility with modern graphics cards and motherboards.

Also compatible with the 12-pin GPU Power Cable for the hottest new GPUs.

Zero RPM Fan Mode

At low and medium loads the cooling fan switches off entirely for near-silent operation, but once the action picks up, the fan activates, ensuring critical component temps stay in check.

Technology And Reliability

For consistent, reliable power and superb electrical performance, each RMx Series power supply features a robust resonant LLC topology with DC-DC conversion, and 105°C rated 100% Japanese capacitors. With precise timings, RMx supports Microsoft Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.

Certifications

The Cybenetics organization measures efficiency and noise levels across the PSU’s entire operational range, using more than 1,450 different load combinations.

The "Gold" efficiency rating is defined as ≥87% to <91% (depending on input voltage).

The "A-" noise level test is measured in those same configurations to be ≥25 dBA & <30 dBA under noise data averaging.

Ten-Year Warranty

Ten-year warranty backed by the CORSAIR global technical support team.

317 in stock

Corsair 750W Enthusiast RMx Series RM750X V2 PSU, Magnetic Levitation Fan, Fully Modular, 80+ Gold

Power Supplies

£129.52 Add to basket

The Quietest SFX-L PSU

Asus 750W ROG LOKI SFX-L Platinum PSU, Small Form Factor, Fully Modular, 80+ Platinum, PCIe 5.0, 0dB Fan Button, RGB, ATX-to- SFX Bracket

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

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World Class Quiet And Efficiency

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CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

Corsair 1000W RMx SHIFT Series RM1000x PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0, White

CORSAIR RM1000x Series fully modular power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC, with virtually silent operation.

Corsair 1000W Enthusiast RMx Series RM1000X V2 PSU, Magnetic Levitation Fan, Fully Modular, 80+ Gold

The TUF Gaming 1000W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.

Asus 1000W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, ATX 3.0, PCIe 5.0

Pure Power 12 M 1200W is ATX 3.0 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 1200W offers the best combination of features with outstanding compatibility.

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The ROG Strix 850W Gold PSU brings premium cooling performance to the mainstream.

Asus 850W ROG Strix PSU, Double Ball Bearing Fan, Fully Modular, 80+ Gold, 0dB Tech, White

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The TUF Gaming 850W Gold is an efficient, resilient and dependable PSU that's engineered for the long haul.

Asus 850W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, ATX 3.0, PCIe 5.0

Straight Power 12 is a future-proof ATX 3.0 power supply with 80 PLUS® Platinum certification and virtually inaudible operation.

Be Quiet! 850W Straight Power 12 PSU, Fully Modular, 80+ Platinum, Silent Wings Fan, ATX 3.0, PCIe 5.0

CORSAIR RM1000e Fully Modular Low-Noise ATX Power Supply – ATX 3.0 & PCIe 5.0 Compliant – 105°C-Rated Capacitors – 80 PLUS Gold Efficiency – Modern Standby Support

Corsair 1000W RMe Series RM1000e V2 PSU, Fully Modular, Rifle Bearing Fan, 80+ Gold, Zero RPM Mode, ATX 3.0, PCIe 5.0

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The ROG Strix 850W Gold PSU brings premium cooling performance to the mainstream.

Asus 850W ROG Strix PSU, Double Ball Bearing Fan, Fully Modular, 80+ Gold, 0dB Tech

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

Corsair 850W RMx SHIFT Series RM850X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0, White

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CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

Corsair 850W RMx SHIFT Series RM850X PSU, Fluid Dynamic Fan, Fully Modular, 80+ Gold, ATX 3.0, PCIe 5.0

CORSAIR RM850x Series fully modular power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC, with virtually silent operation.

Corsair 850W Enthusiast RMx Series RM850X V2 PSU, Magnetic Levitation Fan, Fully Modular, 80+ Gold

Pure Power 12 M 1000W is ATX 3.0 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 1000W offers the best combination of features with outstanding compatibility.

Be Quiet! 1000W Pure Power 12 M PSU, Fully Modular, Rifle Bearing Fan, 80+ Gold, ATX 3.0, PCIe 5.0, Dual Rail

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Introducing our NE850G M ATX3.0 power supply, designed with the ultimate performance and stability in mind for the gaming and enthusiast market.

Antec 850W NeoECO NE850GM PSU, Fully Modular, FDM Fan, 80+ Gold, ATX 3.0, PCIe 5.0, Zero RPM Manager, Compact Design

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

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World Class Quiet And Efficiency

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The ROG Strix 750W Gold PSU brings premium cooling performance to the mainstream.

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CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

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