ASRock TRX50 WS eATX Workstation Motherboard - AMD sTR5
ASRock
ASRock TRX50 WS eATX Workstation Motherboard - AMD sTR5
The ASRock TRX50 WS is an eATX workstation motherboard built for high-performance computing with AMD Ryzen Threadripper processors. It combines professional-grade connectivity, PCIe 5.0 expansion, and server-class power delivery to handle demanding workloads like deep learning, rendering, and simulation.
Why this product
PCIe 5.0 GPU slots for maximum bandwidth
Three PCIe 5.0 x16 slots deliver full next-generation graphics performance, plus two additional PCIe 4.0 x16 slots for multi-card setups.
Quad-channel DDR5 memory with ECC support
Four DDR5 DIMM slots support registered ECC memory up to 7600+ MHz (OC) and 1TB total capacity for data integrity in professional environments.
Multi-tier storage: M.2, SlimSAS, and MCIO
One PCIe Gen5 M.2 slot, one Gen4 M.2, two SlimSAS Gen4 connectors, and one MCIO port handle both fast NVMe and enterprise-grade storage arrays.
Dual 10G and 2.5G networking with Wi-Fi 6E
Marvell 10 GbE and Realtek 2.5 GbE LAN ports plus 802.11ax Wi-Fi 6E ensure high-speed local and remote file transfers.
18+3+3 power phases for stable multi-core loads
110A SPS VCore delivery and server-grade ultra-low-loss PCB provide power stability for sustained workloads across many processor cores.
Multi-PSU support for extreme power demands
ATX_Con header and included Multi PSU Adaptor Cable allow dual power supply configurations for systems exceeding single-PSU capacity.
- SocketAMD sTR5 (TRX50)
- Form FactorEATX
- Memory Slots4 × DDR5 DIMM (ECC Registered, up to 1TB)
- PCIe Slots3 × PCIe 5.0 x16, 2 × PCIe 4.0 x16
- M.2 & Storage1 × PCIe Gen5x4, 1 × PCIe Gen4x4, 1 × MCIO, 2 × SlimSAS Gen4x4
- Networking10G LAN, 2.5G LAN, Wi-Fi 6E
- Power Delivery18+3+3 phase design, 110A SPS VCore
- SKUASR-4097
- EAN4710483944529
- Supports AMD Ryzen Threadripper PRO 9000 and 7000 WX-Series, and Threadripper 9000 and 7000 Series processors on AMD sTR5 socket.
- Accepts DDR5 ECC registered DIMMs up to 1TB total in quad-channel configuration.
- Requires EATX case and power supply capable of supporting high-wattage Threadripper systems; dual-PSU configurations need compatible secondary supply.
- Not compatible with AM5, Intel, or other non-Threadripper sTR5 processors.
Best for
- Deep learning and AI training with multiple high-end GPUs
- 3D rendering, CAD simulation, and scientific computing workstations
- Enterprise storage systems and database servers requiring redundancy and uptime
- High-performance workgroups needing 10 GbE and multi-card expansion
- Users building systems that may exceed standard PSU limits via dual power delivery
Trade-offs
- Single-GPU consumer gaming — TRX50 motherboards are enterprise-focused and cost significantly more than mainstream AM5 alternatives.
- Budget or entry-level builds — workstation-class boards require compatible high-end processors and memory, raising total system cost.
- Compact form factors — EATX size requires spacious cases and will not fit ITX or ATX builds.
Dependable and Versatile Workstations Motherboard. Designed to deliver powerful performance, manageability and reliability for high speed computing workstations.
With AMD Ryzen™ Threadripper™ PRO 7000 and AMD Ryzen™ Threadripper™ 7000 Series processors, ASRock TRX50 WS supports 3 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.
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.
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.
Equipped with SlimSAS(SFF-8654) and the latest MCIO server grade connections for fast and stable storage expansions.
Equipped with Marvell10 GbE & Realtek 2.5 GbE LAN to ensure superfast file-transfer speed to local server, NAS or Cloud storage.
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.
Processor & Memory
| Brand | ASRock |
|---|---|
| CPU Socket | AMD sTR5 (TRX50) |
| Supported Processors | AMD Ryzen Threadripper PRO 9000/7000 WX-Series and Threadripper 9000/7000 Series |
| Memory Slots | 4 × DDR5 DIMMs |
| Memory Type | Quad Channel ECC Registered |
| Max Memory Capacity | Up to 1TB DDR5 ECC RDIMM |
| Memory Speed (OC) | Up to 7600+ MHz |
Expansion & Storage
| PCIe GPU Slots | 3 × PCIe 5.0 x16 |
|---|---|
| Additional PCIe Slots | 2 × PCIe 4.0 x16 |
| M.2 Socket 1 (Blazing) | PCIe Gen5 x4 |
| M.2 Socket 2 (Hyper) | PCIe Gen4 x4 |
| Storage Connectors | 1 × MCIO, 2 × SlimSAS (PCIe Gen4 x4) |
| SATA Ports | Includes 4 × SATA data cables |
Networking & Connectivity
| Ethernet 1 | Marvell 10 GbE |
|---|---|
| Ethernet 2 | Realtek 2.5 GbE |
| Wireless | 802.11ax Wi-Fi 6E (2.4/5/6 GHz) |
| Wi-Fi Antenna | 1 × included |
Power & Physical
| Power Phase Design | 18+3+3, 110A SPS for VCore |
|---|---|
| Multi-PSU Support | Yes, via ATX_Con header and Multi PSU Adaptor Cable |
| Form Factor | EATX |
| PCB Type | Server grade ultra-low loss |
| Capacitors | 20K long-lasting black caps |
| I/O Shield | Pre-installed |
Software & In Box
| Included Utilities | ASRock A-Tuning, Dragon 2.5G LAN Software, Polychrome SYNC, Full HD UEFI, Auto Driver Installer, Instant Flash |
|---|---|
| BIOS Features | BIOS Flashback button |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.