ASRock WRX90 WS EVO Workstation Motherboard

The ASRock WRX90 WS EVO is a professional-grade workstation motherboard engineered for AMD Ryzen Threadripper PRO processors. Built on the EEB form factor with sTR5 socket, this motherboard delivers exceptional performance for demanding workloads including 3D rendering, deep learning, simulation, and professional design applications.

Professional-Grade Power Delivery

Featuring an 18+3+3 power phase design with 110A SPS for VCore, the WRX90 WS EVO ensures stable power delivery for high-performance Threadripper PRO processors. The composite VRM heatsink incorporates active cooling fans, XXL aluminum heatsinks, and heat pipes for maximum thermal dissipation under sustained workloads.

Massive Memory Capacity and ECC Support

Support for 8 DDR5 ECC Registered DIMM slots allows up to 2TB of error-correcting memory, with speeds reaching 7600+ MHz when overclocked. ECC memory automatically detects and corrects data corruption, ensuring system stability critical for professional workstations running mission-critical applications.

Seven PCIe 5.0 x16 Slots

The motherboard provides seven PCIe 5.0 x16 slots, enabling multi-GPU configurations for rendering farms, AI training, or simultaneous use of multiple professional expansion cards. This unprecedented expansion capability makes it ideal for compute-intensive professional workflows.

Enterprise Storage Connectivity

Storage options include one PCIe Gen5 x4 M.2 slot, one PCIe Gen4 x4 M.2 slot, four SATA3 ports, two MCIO connectors supporting PCIe Gen5 x4 or four SATA3 ports each, and two SlimSAS SFF-8654 connectors. This server-grade storage infrastructure supports flexible RAID configurations for data redundancy and performance.

High-Speed Networking

Intel X710-AT2 dual 10GbE LAN controllers provide blazing-fast network connectivity over Cat6 cabling, fully compatible with 5Gb/s, 2.5Gb/s, and Gigabit networks. A dedicated IPMI LAN port enables remote management through the Aspeed AST2600 BMC controller, allowing system administrators out-of-band monitoring and control.

USB4 and Advanced Connectivity

Two rear USB4 Type-C ports deliver 40Gb/s transfer speeds, supporting external displays and high-speed peripherals through a single cable. Additional connectivity includes four USB 3.2 Gen2 Type-A ports, USB 3.2 Gen2x2 front Type-C, and USB 3.2 Gen1 ports. PD 3.0 fast charging supports up to 60W output.

Server-Grade PCB Construction

Built on a 14-layer PCB with 2oz copper inner layers and ultra-low loss materials, the WRX90 WS EVO maintains signal integrity for PCIe 5.0 devices while improving memory overclocking potential. This construction ensures reliable operation and longevity under continuous professional use.

Remote Management Capabilities

The Aspeed AST2600 BMC controller provides comprehensive IPMI interface support for remote management, monitoring, and KVM-over-IP functionality. System administrators can manage workstations remotely without requiring OS-level access, essential for enterprise deployments.

The ASRock WRX90 WS EVO combines professional-grade features, exceptional expansion capabilities, and enterprise management tools in a single platform designed specifically for high-performance computing workstations.