ASUS Pro WS B850M-ACE SE | Workstation Motherboard AMD B850 AM5 DDR5 micro-ATX

Specifications :

Model
- Pro WS B850M-ACE SE

CPU
- AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors and AMD EPYC 4005 Series Processors*

Chipset
- AMD B850 Chipset


Memory
- 4 x DIMM slots, max. 256GB, DDR5
- Dual channel memory architecture


Graphics
- 1 x DisplayPort**
- 1 x VGA port from AST2600
- 1 x HDMI port***  
- 1 x USB 10Gbps port (USB Type-C) supports

Expansion Slots
AMD Ryzen 9000 & 7000 Series Desktop Processors and AMD EPYC 4005 Series Processors*
- 1 x PCIe 5.0 x16 slot (supports x16 mode)
AMD Ryzen 8000 Series Desktop Processors
- 1 x PCIe 4.0 x16 slot (supports x8/x4 mode)**
AMD B850 Chipset
- 1 x PCIe 4.0 x16 slot (supports x4 mode)

Storage
- Total supports 2 x M.2 slots, 1 x MCIO connector, 1 x U.2 connector and 4 x SATA 6Gb/s ports


Ethernet
- 1 x Realtek 10Gb Ethernet
- 1 x Intel 2.5Gb Ethernet
- 1 x Realtek 1Gb Ethernet*
- ASUS LANGuard


Audio
Realtek 7.1 Surround Sound High Definition Audio CODEC*
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- Supports up to 24-Bit/192 kHz playback 

Accessories
Cables
- 2 x SATA 6Gb/s cables
Miscellaneous
- 1 x I/O shield
- 1 x Q-connector
- 1 x M.2 rubber package(s)
Documentation
- 1 x ACC Express activation key card
- 1 x Quick start guide

Operating System
- Windows 11, Windows 10 64-bit (with AMD Ryzen Desktop Processors)


Form Factor
- micro-ATX Form Factor
- 9.6 inch x 9.6 inch (24.4 cm x 24.4 cm)