










ASUS Pro WS B850M-ACE SE AM5 B850 mATX DDR5 PCIe 5.0 Motherboard with 10Gb LAN
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ASUS Pro WS B850M-ACE SE is a professional AM5 mATX workstation motherboard designed for creators, AI, and business applications. It supports AMD Ryzen 9000/8000/7000 Series and AMD EPYC 4005 Series processors via Socket AM5, DDR5 memory up to 256 GB, PCIe 5.0 x16 graphics, two PCIe 5.0 x4 M.2 slots, MCIO NVMe and U.2 support, front USB 20Gbps Type-C (USB4), and ultrafast networking with 10Gb and 2.5Gb Ethernet. The board includes ASUS Control Center Express remote management and server-grade BMC AST2600 support, proven reliability with broad compatibility and 24/7 testing. What's in the box: PRO WS B850M-ACE SE Motherboard, SATA 6Gb/s cables x2, I/O shield, Q-connector, M.2 rubber package(s), ACC Express activation key card, Quick start guide.
- What's in the box: PRO WS B850M-ACE SE Motherboard, SATA 6Gb/s cables x2, I/O shield, Q-connector, M.2 rubber package(s), ACC Express activation key card, Quick start guide
- Operating system: Windows 11 , Windows 10 64-bit (with AMD Ryzen Desktop Processors)
- Proven Reliability & Stability: Extensively validated with broad compatibility, a comprehensive QVL, and tested for 24/7 operation.
- Server-grade IPMI Remote Management: Supports onboard BMC AST2600, along with ASUS Control Center Express IT management software for real-time monitoring and management.
- 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.
- AMD AM5 Socket Support: Compatible with AMD Ryzen 9000/8000/7000 Series and AMD EPYC 4005 Series processors.
- Ready for Advanced AI PCs: Built to power next-gen AI workloads with robust performance, ultrafast connectivity, and future-proof architecture.
Specifications:
| Materials & Construction | |
| Color | BLACK |
| Product Details | |
| Chipset Type | AMD B850 |
| Compatible Devices | Personal Computer |
| Compatible Processors | AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors and AMD EPYC™ 4005 Series Processors* See more |
| CPU Socket | Socket AM5 |
| Item model number | PRO WS B850M-ACE SE |
| Memory Storage Capacity | 256 GB |
| Model Name | PRO WS B850M-ACE SE |
| Platform | Windows 10, Windows 11 |
| RAM Memory Maximum Size | 256 GB |
| RAM Memory Technology | DDR5 |
| Series | PRO WS B850M-ACE SE |
| Sizing & Dimensions | |
| Height | 0.2 inches |
| Length | 9.61 inches |
| Product Dimensions | 9.61 x 9.61 x 0.2 inches |
| Weight | 3.01 pounds |
| Width | 9.61 inches |
| Technical Specifications | |
| Chipset Type | AMD B850 |
| Platform | Windows 10, Windows 11 |
| RAM Memory Technology | DDR5 |

