Dependable and Versatile Workstations Motherboard.
Designed to deliver powerful performance, manageability and reliability for high speed computing workstations.

Server Grade Ultra Low Loss PCB
The server grade low loss PCB improves signal integrity, allowing motherboard to support PCIe 5.0 for both graphics card and M.2 SSD, it also improves memory OC potential to deliver the most extreme memory performance.

2oz Copper PCB
2 ounce copper inner layers that provide stable signal traces and power shapes! Delivering lower temperature and higher energy efficiency for overclocking.

14 Layer PCB
The 14 Layer PCB provides stable signal traces and power shapes delivering lower temperature and higher energy efficiency, ensures a reliable and long-lasting system while delivering ultimate performance without any compromise.

Composite VRM Heatsink
It is equipped with a composite VRM heatsink active cooling fans, XXL aluminum heatsinks and heat pipe for maximum heat dissipation.

7 x PCIe Gen5 x16
With AMD Ryzen™ Threadripper™ PRO processors, ASRock WRX90 WS EVO supports 7 PCIe gen5 x16 slots, deliver all the performance of PCIe 5.0 to your GPU and add-on cards. Fullfill all the professional design, deep learning, simulation and rendering applications.

DDR5 ECC Memory Support
Supports 8 DIMMs DDR5 RDIMM ECC Memory overclocking with max capacity of 2TB. It can automatically detect and correct data corruption, reducing the chance of system crashes to ensure workstation stability with multiple memory modules.

Multi PSU Adaptor Cable
Users can easily add a secondary power supply via Multi PSU Adaptor Cable and ATX_Con header, allowing users to build a high performance with wider combinations of high wattage power supply.

PCIe Gen5 Blazing M.2
The Blazing M.2 accommodates the latest PCI Express 5.0 standard to perform twice the bandwidth compared to previous generation, with a breathtaking 128Gb/s transfer speed, it is ready to unleash the full potential of future ultrafast SSDs.

Server Grade Storage Connections
Equipped with SlimSAS(SFF-8654) and the latest MCIO server grade connections for fast and stable storage expansions.

USB4 Type-C
USB4 technology brings speed and versatility to the most advanced USB Type-C, offering a fast and simple level of connection for work or home. It enables lightning-fast data transfer up to 40Gbps and connects USB devices with a single USB4 cable.

Fast Charging Technology
Enjoy the superfast charging rate, up to 9V@3A 27W with the next generation PD 3.0!

Intel® X710-AT2 Dual 10GbE LAN
equipped with the latest Intel® X710-AT2 10GbE controller. The new 10Gb/s network standard was specially designed to satisfy the user who is seeking immediate performance improvements. It offers blazingly fast 10-gigabit/sec transfer speed over Cat6 cable. The 10Gb/s Ethernet not only fully compatible with 5Gb/s, 2.5Gb/s & Gigabit Lan but also delivers lightning fast transfer speed, perfect for media center, workstation and gaming PC.

POLYCHROME RGB
This motherboard features onboard RGB headers and addressable RGB headers that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects

Aspeed® AST2600 BMC Controller
Supports remote management via AST2600 BMC Server Management Processor, giving system administrators out-of-band managing and monitoring through IPMI interface.
Processor
Processor manufacturer: AMD
Processor socket: Socket sTR5
Compatible processor series: AMD Ryzen Threadripper 1000 Series
Memory
Supported memory types: DDR5-SDRAM
Number of memory slots: 8
Memory slots type: DIMM
ECC сompatibility: ECC
Supported memory clock speeds: 7600 MHz
Maximum internal memory: 2 TB
Storage controllers
Supported storage drive interfaces: M.2, SATA III
Feature: RAID support
RAID levels: 0, 1, 10
Internal I/O
USB 2.0 connectors: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
USB 3.2 Gen 2x2 connectors: 1
Number of SATA III connectors: 4
Feature: ATX Power connector (24-pin)
Feature: CPU fan connector
Number of COM connectors: 1
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 4
USB4 Gen 2x2 ports quantity: 2
Ethernet LAN (RJ-45) ports: 2
Feature: IPMI LAN (RJ-45) port
DisplayPorts quantity: 1
DisplayPort version: 1.1a
Feature: Microphone in
Feature: S/PDIF out port
Network
Feature: Ethernet LAN
Ethernet interface type: 10 Gigabit Ethernet
LAN controller: Intel X710-AT2
Features
Motherboard chipset: AMD WRX90
Audio chip: Realtek ALC1220
Audio output channels: 7.1 channels
Component for: PC
Motherboard form factor: EEB
Motherboard chipset family: AMD
Expansion slots
PCI Express x16 (Gen 5.x) slots: 7
Number of M.2 (M) slots: 2
BIOS
BIOS type: EFI AMI
BIOS memory size: 256 Mbit
Weight & dimensions
Width: 305 mm
Depth: 330 mm

Asrock WRX90 WS EVO. Processor manufacturer: AMD, Processor socket: Socket sTR5, Compatible processor series: AMD Ryzen Threadripper 1000 Series. Supported memory types: DDR5-SDRAM, Maximum internal memory: 2 TB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, RAID levels: 0, 1, 10. DisplayPort version: 1.1a. Ethernet interface type: 10 Gigabit Ethernet, LAN controller: Intel X710-AT2
ASRock




MBR CODE - 90-MXBMH0-A0UAYZ
EAN - 4710483945199