ASUS Pro WS WRX90E-Sage SE EEB

ASUS Pro WS WRX90E-Sage SE EEB

Motherboard • ASUS • $ 1,191.99

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Unleash Extreme Workstation Performance

The ASUS Pro WS WRX90E-Sage SE EEB is a flagship workstation motherboard engineered for AMD Ryzen Threadripper PRO processors. Built on the AMD WRX90 chipset with the sTR5 socket, this SSI-EEB board delivers uncompromising performance, scalability, and reliability for professionals in content creation, scientific computing, AI development, and enterprise virtualization.

Designed for Demanding Workloads

With support for up to 2TB of DDR5 ECC memory across eight slots, the WRX90E-Sage SE handles massive datasets and memory-intensive applications with ease. The board supports speeds up to 5200MHz (OC), ensuring your Threadripper PRO CPU never bottlenecks.

Unmatched Expansion and Connectivity

  • 7x PCIe 5.0 x16 slots – perfect for multi-GPU setups, high-speed NVMe adapters, or AI accelerators.
  • Dual 10 Gb LAN – ultra-fast networking for NAS, cloud, and collaborative workflows.
  • 4x M.2 slots with PCIe 5.0 support for blazing-fast storage arrays.
  • 2x USB4 40Gbps Type-C ports – future-proof connectivity for high-speed peripherals.
  • SlimSAS NVMe support – additional high-bandwidth storage options.

Built for Stability and Longevity

ASUS Pro WS series is renowned for rigorous validation and premium components. The WRX90E-Sage SE features robust power delivery, comprehensive cooling solutions, and ASUS Control Center Express for remote management. It's designed to run 24/7 under heavy loads, making it ideal for render farms, research labs, and enterprise deployments.

Who Is It For?

This motherboard targets professionals who need maximum CPU core counts, massive memory capacity, and extensive I/O. Whether you're rendering 8K video, training machine learning models, or simulating complex engineering problems, the ASUS Pro WS WRX90E-Sage SE provides the foundation for a top-tier workstation.

Key Specifications

Form Factor: SSI-EEB
Socket: sTR5
RAM Type: DDR5
Max. RAM: 2TB
RAM Slots: 8
Chipset: AMD WRX90
Connectivity
7X PCIe 5.0 x16 slots,, dual 10 Gb LAN ports,, 4X M.2 slots, 2X USB4, 40Gbps Type-C,, SlimSAS NVMe support.

Detailed Parameters

Platform:
AMD
Socket:
TR5
RAM Type:
DDR5
Number of RAM Slots:
8
Maximum RAM/slot:
256
Maximum RAM Capacity in GB:
2000
PCI Express Version:
5
Form Factor:
EEB
Maximum RAM Speed in MHz:
5200
ECC:
Yes
Chipset:
WRX90
SupportedPlatforms:
AMD Workstation

Where to Buy

Pros

  • Massive 2TB DDR5 ECC memory capacity
  • Seven PCIe 5.0 x16 slots for extreme multi-GPU setups
  • Dual 10GbE LAN and USB4 for high-speed connectivity
  • Comprehensive storage options with 4x M.2 and SlimSAS
  • Enterprise-grade reliability and remote management features

Cons

  • High price point limits to professional budgets
  • Requires high-end Threadripper PRO CPU (sTR5)
  • Large EEB form factor may not fit standard cases

Frequently Asked Questions

What CPU socket does the ASUS Pro WS WRX90E-Sage SE use?

It uses the AMD sTR5 socket, compatible with AMD Ryzen Threadripper PRO 7000 series processors.

How many PCIe 5.0 slots does it have?

It has seven PCIe 5.0 x16 slots, allowing for massive multi-GPU configurations or other high-bandwidth expansion cards.

What is the maximum memory capacity?

The board supports up to 2TB of DDR5 ECC memory across eight slots, with each slot supporting up to 256GB.

Does it support USB4?

Yes, it includes two USB4 40Gbps Type-C ports for ultra-fast data transfer and connectivity.

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