Quick Summary
The ASUS Pro WS WRX90E-SAGE SE is an EEB workstation motherboard built for AMD Ryzen Threadripper PRO 7000 WX-Series processors. It uses an AMD socket sTR5 and supports ECC R-DIMM DDR5 memory, with a stated limit of up to 2TB using 1DPC modules.
This board focuses on high-expansion workstation builds, with seven PCIe 5.0 x16 slots, PCIe 5.0 M.2 support, dual 10 Gb LAN ports, one 2.5 Gb LAN port, and multi-GPU support.
Who It Is Best For
This motherboard suits buyers planning a Threadripper PRO 7000 WX-Series system who need extensive expansion, network connectivity, and workstation-focused features. It is also relevant if you are building around ECC R-DIMM DDR5 memory and want to check socket, board size, and slot layout carefully before ordering.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | ASUS. |
| Model | Pro WS WRX90E-SAGE SE. |
| Product type | EEB workstation motherboard. |
| CPU support | AMD Ryzen Threadripper PRO 7000 WX-Series processors. |
| Socket | AMD socket sTR5. |
| Memory support | ECC R-DIMM DDR5 memory, with up to 2TB stated support using 1DPC modules. |
| Expansion | Seven PCIe 5.0 x16 slots and multi-GPU support. |
| Storage | PCIe 5.0 M.2 slots and SlimSAS NVMe support. |
| Networking | Dual 10 Gb LAN ports and one 2.5 Gb LAN port. |
| Other features | Two rear USB4 40Gbps Type-C ports, 32 power stages, two 8-pin CPU power connectors, PCIe Q-release Slim, AST2600 BMC controller, and ASUS Control Center Express software. |
Why Buyers Choose It
- Seven PCIe 5.0 x16 slots give extensive add-in card expansion for a workstation build.
- ECC R-DIMM DDR5 support, with up to 2TB stated capacity, points to large-memory workstation use.
- Dual 10 Gb LAN ports plus a 2.5 Gb LAN port offer multiple wired network options.
- USB4 40Gbps Type-C ports and SlimSAS NVMe support add more high-speed connection choices.
- PCIe Q-release Slim makes graphics card removal a direct lift-up action rather than a latch press.
How It Works
- Fit the board into an AMD socket sTR5 system that matches the supported Threadripper PRO 7000 WX-Series processors.
- Install ECC R-DIMM DDR5 memory within the stated 1DPC limit for the up to 2TB configuration.
- Use the seven PCIe 5.0 x16 slots for expansion cards or multi-GPU support.
- Connect storage through the PCIe 5.0 M.2 slots or SlimSAS NVMe support.
- Use the rear USB4 40Gbps Type-C ports and LAN ports for external connectivity and network access.
- For remote management, the dedicated LAN port links to the AST2600 BMC controller and ASUS Control Center Express software.
What To Know Before You Buy
Check that your chosen processor is from the AMD Ryzen Threadripper PRO 7000 WX-Series and that your build uses the AMD socket sTR5 platform. Review the board size, expansion layout, and memory plan before ordering, especially if you are planning a multi-GPU or high-memory workstation.
Pros: The board combines seven PCIe 5.0 x16 slots with dual 10 Gb LAN ports and workstation-focused remote management features.
Cons: The large EEB format and specialist platform make compatibility checks important before purchase.
Common Buyer Questions
Does this motherboard support Threadripper PRO 7000 WX-Series processors?
Yes. It is built for AMD Ryzen Threadripper PRO 7000 WX-Series processors on the AMD socket sTR5 platform.
What memory does it use?
It supports ECC R-DIMM DDR5 memory, with up to 2TB stated support using 1DPC modules.
How many expansion slots does it have?
It has seven PCIe 5.0 x16 slots and supports multi-GPU setups.
Does it include remote management features?
Yes. It includes a dedicated LAN port linked to an AST2600 BMC controller and ASUS Control Center Express software.
Final Buying View
The ASUS Pro WS WRX90E-SAGE SE is a workstation motherboard for buyers building around the Threadripper PRO 7000 WX-Series and needing heavy expansion, strong networking, and remote management support. Confirm socket, board size, and memory plan before ordering.
