AMD B850 Chipset: U.2_1 connector supports PCIe 3.0 x4 mode via an SFF-8643 adapter cable. The cable is purchased separately.
RAID: Ryzen 9000 Series CPUs: RAID 0/1/5/10 Ryzen 8000 Series CPUs: RAID 0/1 Ryzen 7000 Series CPUs: RAID 0/1/10 * Specifications vary by CPU types.
Wireless: –
LAN: “10GB, 2.5GB & GB LAN”
Audio: Realtek 7.1 Surround Sound High Definition Audio CODEC
USB Ports Supported:Rear: 2 x USB 10Gbps Type-C 3 x USB 10Gbps Type-A 2 x USB 2.0
Front: 1 x USB 20Gbps Type-C 2 x USB 5Gbps 4 x USB 2.0
Back Panel I/O Ports: 2 x USB 10Gbps Type-C 3 x USB 10Gbps Type-A 2 x USB 2.0 1 x DisplayPort 1 x VGA 1 x HDMI 1 x Realtek 10Gb Ethernet 1 x Intel 2.5Gb Ethernet 1 x Realtek 1Gb (Dedicated management LAN for AST2600) 2 x Audio jacks 1 x Clear CMOS button
Internal I/O Connectors: 1 x 4-pin CPU Fan 1 x 4-pin CPU OPT Fan 3 x 4-pin Chassis Fan 1 x W_PUMP+ 1 x 24-pin Main 1 x 8-pin +12V CPU 1 x 4-pin +12V CPU 2 x M.2 (Key M) 4 x SATA 6Gb/s 1 x U.2 1 x MCIO 1 x USB 20Gbps USB Type-C
.: 1 x USB 5Gbps 2 x USB 2.0 1 x USB 2.0 1 x BIOS FlashBack button 1 x Chassis Intrusion 1 x COM Port 1 x Reset button 1 x Front Panel Audio 1 x SPI TPM (14-1 pin) 1 x Start button
.: 1 x 10-1 pin Front Panel System 1 x RTC Battery 1 x Thermal Sensor 1 x Thunderbolt (USB4)
Accessories: 2 x SATA 6Gb/s cables 1 x I/O shield 1 x Q-connector 1 x M.2 rubber package 1 x ACC Express activation key card 1 x Quick start guide
ASUS Pro WS B850M-ACE SE AMD Micro-ATX motherboard, with server-grade IPMI management, PCIe 5.0 x 16, PCIe 5.0 M.2, PCIe 5.0 MCIO, U.2 connector, 10Gb and 2.5Gb Ethernet, ready for USB4®
Ready for Advanced AI PCs: Built to power next-gen AI workloads with robust performance, ultrafast connectivity, and future-proof architecture.
AMD AM5 Socket Support: Compatible with AMD Ryzen™ 9000/8000/7000 Series and AMD EPYC™ 4005 Series processors.
Ultrafast Connectivity: Two PCIe® 5.0/4.0 x16 slot (one at x4), 10 Gb & 2.5 Gb LAN ports, two PCIe® 5.0 x4 M.2 slots, front USB 20Gbps Type-C® and MCIO NVMe support.
Server-grade IPMI Remote Management: Supports onboard BMC AST2600, along with ASUS Control Center Express IT management software for real-time monitoring and management.
Proven Reliability & Stability: Extensively validated with broad compatibility, a comprehensive QVL, and tested for 24/7 operation.
Pro WS B850M-ACE SE
The Pro WS B850M-ACE SE empowers workstation users of all levels by maximizing the performance of the latest AMD Ryzen™ processors via 8+2+1 team power stages, DDR5 slots, PCIe® 5.0 and lightning-fast connectivity including a front USB 20Gbps Type-C® connector, plus 10Gb and 2.5Gb Ethernet.
This workstation motherboard is an ideal choice for content creation, AI and deep learning, and IT management.
*Graphics specifications may vary between CPU types
Graphics Ports: 1 x HDMI 1 x DisplayPort 1 x eDP 1.4
PCI/PCI Express: 1 x PCIe 5.0 x16 (supports x16 mode) 1 x PCIe 4.0 x1
Storage: 4 x SATA III 1 x M.2 (2260/2280) – PCIe 1 x M.2 (2260/2280) – PCIe 1 x M.2 (2260/2280) – PCIe
RAID: “Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices”
Wireless: 802.11ax Wi-Fi 6E Module Supports IEEE 802.11a/b/g/n/ac/ax Supports Dual-Band 2×2 with ext 6GHz band support 2 antennas – 2 (Transmit) x 2 (Receive) diversity tech Supports Bluetooth 5.3 + High speed class II Supports MU-MIMO
LAN: 2.5GB LAN
Audio: 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
USB Ports Supported: “1 x USB 3.2 Gen2 Type-C (at back) 1 x USB 3.2 Gen2 Type-A (at back) 6 x USB 3.2 Gen1 (4 at back, 2 at mid-board) 6 x USB 2.0 (2 at back, 4 at mid-board) 1 x Front Panel Type-C USB 3.2 Gen2 Header”
Back Panel I/O Ports: 2 x Antenna 1 x PS/2 Mouse/Keyboard 1 x HDMI 1 x DisplayPort 1.4 1 x USB 3.2 Gen2 Type-A 1 x USB 3.2 Gen2 Type-C 4 x USB 3.2 Gen1 2 x USB 2.0 1 x RJ-45 LAN HD Audio Jacks
Internal I/O Connectors: 1 x eDP Signal 1 x SPI TPM 1 x Chassis Intrusion and Speaker 1 x RGB LED 3 x Addressable LED 1 x CPU Fan 1 x CPU/Water Pump Fan 3 x Chassis/Water Pump Fan 1 x 24 pin ATX 2 x 8 pin 12V 1 x Front Panel Audio 2 x USB 2.0
.: 1 x USB 3.2 Gen1 1 x Front Panel Type C USB 3.2 Gen2
Accessories: 1 x User Manual 2 x SATA Data Cables 2 x ASRock WiFi 2.4/5/6 GHz Antennas 3 x Screws for M.2 Sockets 3 x Standoffs for M.2 Sockets
Graphics specifications may vary between CPU types
Graphics Ports: 1 x VGA 1 x HDMI
Multi-GPU Support: Supports AMD Quad CrossFireX and CrossFireX
PCI/PCI Express: 2 x PCIe 4.0 x16 2 x PCIe 3.0 x1
Storage: 6 x SATA III 1 x M.2 (2260/2280/22110) – PCIe 1 x M.2 (2242/2260/2280) – SATA & PCIe
RAID: “RAID 0, 1, 10”
Wireless: –
LAN: GB LAN
Audio: 7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec)
USB Ports Supported: “2 x USB 3.2 Gen2 (1 Type-A & 1 Type-C at back) 6 x USB 3.2 Gen1 (4 at back, 2 at mid-board) 4 x USB 2.0 (at mid-board)”
Back Panel I/O Ports: Antenna Bracket 1 x PS/2 Mouse/Keyboard 1 x D-Sub 1 x HDMI 1 x USB 3.2 Gen2 Type-A 1 x USB 3.2 Gen2 Type-C 4 x USB 3.2 Gen1 1 x RJ-45 LAN HD Audio Jacks
Internal I/O Connectors: 1 x COM Port 1 x SPI TPM 1 x Power LED and Speaker 2 x RGB LED 2 x Addressable LED 1 x CPU Fan 1 x CPU/Water Pump Fan 4 x Chassis/Water Pump Fan 1 x 24 pin ATX 1 x 8 pin 12V 1 x 4 pin 12V 1 x Front Audio
.: 2 x USB 2.0 1 x USB 3.2 Gen1
Accessories: 2 x SATA Data Cables 3 x Screws for M.2 Sockets 1 x Standoff for M.2 Socket
*Graphics specifications may vary between CPU types
Graphics Ports: 1 x HDMI 1 x DisplayPort
Multi-GPU Support: Supports AMD CrossFire
PCI/PCI Express: 1 x PCIe 4.0 x16 (supports x16 mode) 1 x PCIe 4.0 x16 (supports x4 mode) 1 x PCIe 4.0 x1
Storage: 4 x SATA III 1 x M.2 (2280) – PCIe 1 x M.2 (2260/2280) – PCIe
RAID: “Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices”
Wireless: –
LAN: 2.5GB LAN
Audio: 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
USB Ports Supported: “1 x USB 3.2 Gen1 Type-C (at back) 6 x USB 3.2 Gen1 Type-A (2 at back, 4 at mid-board) 8 x USB 2.0 (4 at back, 4 at mid-board) 1 x Front USB 3.2 Gen2 Type-C connector”
Back Panel I/O Ports: 2 x Antenna Mounting Points 1 x HDMI 1 x DisplayPort 1.4 1 x USB 3.2 Gen1 Type-C 2 x USB 3.2 Gen1 Type-A 4 x USB 2.0 1 x RJ-45 LAN 1 x BIOS Flashback Button HD Audio Jacks
Internal I/O Connectors: 1 x SPI TPM 1 x Power LED and Speaker 1 x CPU Fan 3 x Chassis/Water Pump Fan 1 x 24 pin ATX 1 x 8 pin 12V 1 x Front Panel Audio 1 x Thunderbolt AIC 2 x USB 2.0 2 x USB 3.2 Gen1 1 x Front Panel Type-C USB 3.2 Gen2
Accessories: 1 x User Manual 2 x SATA Data Cables 2 x Screws for M.2 Sockets
Graphics specifications may vary between CPU types
Graphics Ports: 1 x HDMI
Multi-GPU Support: Supports AMD Quad CrossFireX
PCI/PCI Express: 3 x PCIe 4.0 x16 1 x PCIe 3.0 x1
Storage: 6 x SATA III 1 x M.2 (2242/2260/2280) – PCIe 1 x M.2 (2260/2280/22110) – SATA & PCIe
RAID: “Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices Supports RAID 0 and RAID 1 for M.2 NVMe storage devices”
Wireless: –
LAN: 2.5GB LAN
Audio: 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
USB Ports Supported: “1 x USB 3.2 Gen2 Type-C (at back) 1 x USB 3.2 Gen2 Type-A (at back) 10 x USB 3.2 Gen1 Type-A (6 at back, 4 at mid-board) 8 x USB 2.0 (2 at back, 6 at mid-board) 1 x Front Panel Type-C USB 3.2 Gen2 Header”
Back Panel I/O Ports: 1 x Antenna Bracket 1 x PS/2 Mouse/Keyboard 1 x HDMI Port 1 x Optical SPDIF Out 1 x USB 3.2 Gen2 Type-A 1 x USB 3.2 Gen2 Type-C 6 x USB 3.2 Gen1 2 x USB 2.0 1 x RJ-45 LAN HD Audio Jacks
Internal I/O Connectors: 1 x SPI TPM 1 x Power LED and Speaker 2 x RGB LED 2 x Addressable LED 1 x CPU Fan 1 x CPU/Water Pump Fan 5 x Chassis/Water Pump Fan 1 x 24 pin ATX 1 x 8 pin 12V 1 x 4 pin 12V 1 x Front Panel Audio 1 x Thunderbolt AIC
.: 3 x USB 2.0 2 x USB 3.2 Gen1 1 x Front Panel Type C USB 3.2 Gen2 Header
Accessories: “Quick Installation Guide, Support CD, I/O Shield 2 x SATA Data Cables 1 x Graphics Card Holder 3 x Screws for M.2 Sockets 1 x Standoff for M.2 Socket”
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