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Large rectangular motherboard with dark grey heatsinks and silver sockets, SSI CEB form factor

ASUS

ASUS PRO WS TRX50-SAGE WI AMD motherboard

SKU CH-E7V5-8TQHA MPN PRO WS TRX50-SAGE WI

SSI CEB workstation motherboard for AMD Threadripper processors with 20 power stages, four PCIe 5.0 x16 slots, four M.2 slots, USB4, 10 Gb and 2.5 Gb LAN plus Bluetooth 5.4

  • ProcessorRyzen Series
  • ChipsetAMD TRX50
  • Form factorSSI CEB
  • CPU socketSocket sTR5
  • Memory slot count4
  • Supported memoryDDR5 SDRAM, DIMM/UDIMM
  • Supports up to 96-core Threadripper CPUs via AMD sTR5 socket
  • Robust 20-stage power design with dual 8-pin CPU connectors for stable overclocking
  • Ultrafast connectivity with PCIe 5.0 x16 slots and USB4 40Gbps ports
  • Dual 10Gb and 2.5Gb Ethernet plus Wi-Fi 802.11be for high-speed networking
  • Four M.2 slots and four SATA ports with RAID 0, 1, 5, 10 support

Workstation board for Threadripper CPUs

The ASUS PRO WS TRX50-SAGE WI is an SSI CEB motherboard built around the AMD TRX50 chipset and the sTR5 socket. It accepts Ryzen Threadripper 7000 and 9000 WX-Series processors with up to 96 cores. Four DDR5 slots support ECC R-DIMM modules up to 1 TB total capacity. The 20-stage power design uses dual 8-pin CPU connectors for stable delivery.

Suited for multi-GPU compute.

This board targets professionals running AI training, rendering or simulation workloads that need three PCIe 5.0 x16 slots plus one PCIe 4.0 x16 slot for multiple accelerators. Ten-gigabit and 2.5-gigabit Ethernet plus Bluetooth 5.4 handle high-throughput data movement. The SSI CEB form factor requires a compatible chassis, so small-form-factor systems should look elsewhere.

USB4 and DisplayPort simplify front-panel I/O

Two USB4 ports deliver 40 Gbps each for fast external storage or docks while carrying DisplayPort video for monitor attachment without a graphics card. Four M.2 slots and four SATA ports with RAID 0, 1, 5, 10 give flexible local storage options. The bundled Wi-Fi 802.11be module adds modern wireless connectivity without extra parts.

How it compares

Measured against everything we stock in Motherboards for AMD CPUs, at today’s prices. Recalculated every night.

Price $709.99
Pricier than about 74% of the 1,906 comparable items (median $224.49).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameASUS
Product linePro WS
Model nameTRX50-SAGE WIFI A
Part numberPRO WS TRX50-SAGE WIFI A
Processor
ProcessorRyzen Series
CPU socketSocket sTR5
ChipsetAMD TRX50
Memory
Memory slot count4
Supported memoryDDR5 SDRAM, DIMM/UDIMM
Storage
SATA ports4
M.2 slots4
SATA and RAID supportRAID 0, 1, 5, 10
Connectivity
Maximum network speed10 Gigabit Ethernet, 2.5 Gigabit Ethernet
Wi-Fi standardIEEE 802.11be
Bluetooth support5.4
Ports & slots
PCIe 5.0 x16 slots4
Video connectorsDisplayPort
Ethernet port2
DisplayPort connectorsYes
USB 3.1 portsUSB4
Size & build
Form factorSSI CEB
Shipping weight4.84 kg
Package size378 × 320 × 99 mm
In the box
In the boxPro WS TRX50-SAGE WIFI A Workstation Motherboard, 2x SATA 6Gb/s cables, 1x Thermistor cable pack, 1x DisplayPort cable, 1x 4pin to 24-pin ATX power connector, 1x ASUS WiFi Q-Antenna, M.2 Q-Latch/Q-Slide packages, 1x Fan bracket, 1x Q-connector, 1x ACC Express Activation Key Card, 1x QSG

Questions about this item

What CPU cooler mounting standard does the sTR5 socket require?

The board uses AMD's sTR5 socket, which needs a cooler with the specific Threadripper mounting pattern; standard AM4 or AM5 brackets will not fit.

Can I run a PCIe 4.0 graphics card in the 5.0 x16 slots?

Yes, the four PCIe 5.0 x16 slots are backward compatible and will operate a PCIe 4.0 card at its native 4.0 speeds.

How can I confirm the 10 Gb Ethernet link is active after build?

Check the OS network adapter settings or the switch port LEDs; a negotiated 10 Gbps connection indicates the port is working as intended.

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