Motherboard ASROCK WRX90 WS EVO, Socket sTR5, ATX, 8xDDR5

ASRock WRX90 WS EVO is a high-end motherboard designed for professional workstations with AMD Ryzen Threadripper PRO processors. It offers exceptional performance, expandability, and stability for tasks such as video processing, AI, CAD, and server applications.

Processor support

• Compatible with AMD Ryzen™ Threadripper™ PRO 7000 WX and 9000 WX-Series processors
• Socket: sTR5 (LGA 4844)
• Chipset: AMD WRX90

Memory

• 8 DIMM slots for DDR5 ECC Registered memory
• Support for 8-channel configuration
• Maximum capacity: up to 2TB (with RDIMM-3DS)
• Frequency: up to 7600+ MHz (OC)

Expansion slots

• 7 PCIe 5.0 x16 slots – ideal for GPUs, accelerators, and NVMe RAID controllers
• Suitable for configurations with multiple graphics cards or specialized computing cards

Storage

• 1 Blazing M.2 (PCIe Gen5 x4)
• 1 Hyper M.2 (PCIe Gen4 x4)
• 2 SlimSAS SFF-8654 (PCIe Gen4 x4 / 4x SATA3)
• 2 MCIO connectors (PCIe Gen5 x4 / 4x SATA3)
• Total up to 16 SATA3 ports
• Suitable for server and NAS configurations

Connectivity

• 2x USB4 Type-C (rear)
• 1x USB 3.2 Gen2x2 Type-C (front)
• 4x USB 3.2 Gen2 Type-A (rear)
• 4x USB 3.2 Gen1 + 4x USB 2.0
• Intel X710 Dual 10GbE LAN – ideal for high-speed network connectivity
• IPMI LAN port – for remote management and monitoring

Audio

• Realtek ALC1220 7.1-channel HD audio codec
• Nahimic Audio support for an enhanced sound experience

Form factor and power supply

• Form factor: EEB (305 x 330 mm) – requires compatible workstation cases
• 18+3+3 phase power supply with 110A SPS design – guarantees load stability