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Silver pedestal tower barebone server with front drive bays

GIGABYTE

GIGABYTE W773-H5D-AA01 barebone server sTR5 8ch DDR5 6xPCIe5 4xM.2 2x10G

SKU CH-ZJ0V-JZSJZ MPN W773-H5D-AA01

Pedestal workstation barebone for a single Threadripper PRO CPU up to 96 cores, with 8-channel DDR5 ECC memory, six PCIe Gen5 x16 slots, four M.2 slots, and dual 10 GbE LAN

  • Form FactorPedestal
  • WorkloadWorkstation
  • CPU TypeSupport AMD Ryzen Threadripper PRO 7000 WX-Series Processors
  • CPU SocketSocket sTR5
  • Installed CPUNo CPU Installed
  • Max Processors1
  • Supports up to 96 cores and 192 threads with Threadripper PRO 7000 WX-Series
  • 8-channel DDR5 ECC RDIMM architecture delivers maximum memory bandwidth
  • Six PCIe Gen5 x16 slots enable four dual-slot GPU configurations
  • Four M.2 slots with PCIe Gen5 x4 provide high-speed storage expansion
  • Dual 10Gb/s LAN ports via Broadcom BCM57416 ensure fast network connectivity

Pedestal workstation for Threadripper PRO

The GIGABYTE W773-H5D-AA01 is a pedestal barebone built around the AMD WRX90 chipset and the sTR5 socket. It accepts a single Ryzen Threadripper PRO 7000 WX-Series processor with up to 96 cores and 192 threads at a 350 W TDP. The platform targets workstation workloads that demand high core counts and wide memory bandwidth.

8-channel DDR5 ECC and six Gen5 x16 slots

Eight 288-pin DIMM slots provide 8-channel DDR5 5200 support for registered ECC memory. Six full-length PCIe Gen5 x16 expansion slots allow up to four dual-slot Gen5 GPUs alongside additional accelerators or capture cards. Two 10 Gb/s LAN ports driven by the Broadcom BCM57416 controller handle high-throughput networking.

Four Gen5 M.2 slots and eight SATA bays

Four M-key M.2 slots connect via PCIe Gen5 x4 from the CPU and accept 2280 or 22110 cards. A single E-key M.2 slot links through the FCH at PCIe Gen3 x1 for 2230 Wi-Fi modules. Eight 3.5 or 2.5-inch SATA bays support RAID 0, 1, 5 and 10 for bulk storage arrays.

Highlights

  • Supports up to 96 cores and 192 threads with Threadripper PRO 7000 WX-Series
  • 8-channel DDR5 ECC RDIMM architecture delivers maximum memory bandwidth
  • Six PCIe Gen5 x16 slots enable four dual-slot GPU configurations
  • Four M.2 slots with PCIe Gen5 x4 provide high-speed storage expansion
  • Dual 10Gb/s LAN ports via Broadcom BCM57416 ensure fast network connectivity

Specifications

BrandGIGABYTE
ModelW773-H5D-AA01
Form FactorPedestal
WorkloadWorkstation
CPU TypeSupport AMD Ryzen Threadripper PRO 7000 WX-Series Processors
CPU SocketSocket sTR5
Installed CPUNo CPU Installed
Max Processors1
CPU FeaturesUp to 96 cores, 192 threads
Single processor, TDP up to 350W
North BridgeAMD WRX90
Contains Embedded BatteryNo
Memory Slots8 x 288Pin
Installed Memory SizeNo Memory Installed
Memory Type SupportedDDR5 5200
Channel Supported8 Channel
ECC SupportedYes
RegisteredYes
Installed HDDNo Storage Installed
SATA RAIDRAID 0/1/10/5
M.24 x M.2 slots for storage:
- M-key
- PCIe Gen5 x4, from CPU
- Support 2280/22110 cards
1 x M.2 slot for Wi-Fi:
- E-key
- PCIe Gen3 x1, from FCH
- Supports 2230 cards
PCI ExpressSlot_7: PCIe x16 (Gen5 x16) slot
Slot_6: PCIe x16 (Gen5 x16) slot
Slot_5: PCIe x16 (Gen5 x16) slot
Slot_3: PCIe x16 (Gen5 x16) slot
Slot_2: PCIe x16 (Gen5 x16) slot
Slot_1: PCIe x16 (Gen5 x16) slot
Onboard AudioRealtek ALC897 HD Audio Codec
Supports 2/4/5.1/7.1 channel configurations
First LANBroadcom BCM57416
Max. LAN SpeedDual 10 Gigabit
Hot-Swap Bays4 x 3.5"/2.5" SATA hot-swappable bays
Buttons1 x Power button with LED
1 x Reset button
1 x ID button with LED
LEDs1 x Power LED
1 x Storage activity LED
1 x System status LED
Front USB1 x USB 3.2 Gen1 (Type-C)
2 x USB 3.2 Gen1 (Type-A)
Front Audio Ports2 x Audio jacks (Audio out/Mic)
COM1
VGA1
Rear USB1 x USB 3.2 Gen2x2 (Type-C) (from FCH)
3 x USB 3.2 Gen2 (Type-A) (from CPU)
RJ452
Rear Audio Ports3 x Audio jacks (Audio in/Audio out/Mic)
Max. PowerSingle 2000W ATX 80 PLUS Gold power supply
System CompatibilityRed Hat Enterprise Linux (x86_64)
Ubuntu (x86_64)
Windows 11 (x64)
FansMiddle fan: 3 x 120x120x38mm (6,400rpm)
Rear fan: 1 x 120x120x25mm (2,800rpm)
TemperatureOperating temperature: 10°C to 30°C
Non-operating temperature: -40°C to 60°C
HumidityOperating humidity: 8%-80% (non-condensing)
Non-operating humidity: 20%-95% (non-condensing)
Dimensions218 x 455 x 726.3mm
Package Contents1 x W773-H5D-AA01
1 x CPU fansink
Shipping weight34.70 kg
Package size1067 × 584 × 406 mm

Questions about this item

Will the DDR5-5200 ECC RDIMM modules need scheduled replacement under continuous workloads?

The platform supports eight-channel DDR5-5200 ECC registered DIMMs; memory itself has no defined replacement interval and is typically retained for the server's service life.

What thermal limit appears first when the installed Threadripper PRO runs at its 350 W TDP for extended periods?

The CPU's 350 W TDP ceiling is the primary sustained-power boundary; the chassis and cooling must dissipate that heat continuously to avoid throttling.

How loud and hot does the pedestal workstation become when all six PCIe 5.0 x16 slots and four M.2 drives are active all day?

Acoustic and thermal output depend on the chosen CPU cooler, GPU models, and chassis fan configuration; the barebones unit ships without those components installed.

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