Brand: ASUS | Category: Accessories & Components
SKU: 90MB1DG0-M0EAY0 | Part #: 90MB1DG0-M0EAY0 | MPN: 90MB1DG0-M0EAY0
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The ASUS Pro WS W790E-SAGE SE (part number 90MB1DG0-M0EAY0) is an E-ATX workstation motherboard built on the LGA4677 socket. It supports Intel Xeon W9-3400 and W9-3500 series processors and provides 12 DIMM slots for DDR5 ECC memory, with up to 1536GB supported.
Expansion is provided through 7 PCIe 5.0 x16 slots. Storage connectivity includes 4 U.2 NVMe interfaces and 8 SATA ports, and networking is handled by dual 10GbE RJ45 ports. Power delivery uses a 16-phase VRM with heatsink. For remote administration, the board offers IPMI 2.0 and ASUS Control Center Express.
This motherboard suits high-end workstation builds that combine large ECC memory capacity, multiple PCIe add-in cards and NVMe storage, such as systems used for compute-intensive professional workloads where remote management is required.
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| Brand | ASUS |
| Category | Accessories & Components |
| SKU | 90MB1DG0-M0EAY0 |
| Part Number | 90MB1DG0-M0EAY0 |
| Condition | New |
| Manufacturer Part Number | 90MB1DG0-M0EAY0 |
| Model | Pro WS W790E-SAGE SE |
| Socket | LGA4677 |
| Processor Support | Intel Xeon W9-3400, W9-3500 series |
| Form Factor | E-ATX |
| Memory Type | DDR5 ECC |
| Memory Slots | 12 x DIMM |
| Max Memory Supported | 1536GB |
| PCIe Expansion Slots | 7 x PCIe 5.0 x16 |
| Storage Interface | 4 x U.2 NVMe, 8 x SATA |
| Ethernet | Dual 10GbE RJ45 |
| Cooling | 16-phase VRM with heatsink |
| Management | IPMI 2.0, ASUS Control Center Express |
The ASUS Pro WS W790E-SAGE SE Workstation Motherboard (LGA4677, DDR5 ECC, PCIe 5.0) is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. It fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.
Key specifications for the ASUS Pro WS W790E-SAGE SE Workstation Motherboard (LGA4677, DDR5 ECC, PCIe 5.0): new condition; manufacturer ASUS; manufacturer part number 90MB1DG0-M0EAY0; model Pro WS W790E-SAGE SE; socket LGA4677; processor support Intel Xeon W9-3400, W9-3500 series; form factor E-ATX. Manufacturer part number 90MB1DG0-M0EAY0. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
