Gigabyte WRX90 AI TOP Motherboard Supports Nine GPUs
The new workstation motherboard targets large-scale AI workloads by providing extensive memory and multi-GPU capacity.
Updated on Oct. 23, 2026 in Semiconductors
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Gigabyte has unveiled the WRX90 AI TOP motherboard, a specialized platform designed for heavy-duty workstation and AI training tasks. The board supports the latest AMD Ryzen Threadripper PRO 9000 WX processors and maintains thermal stability for memory through an integrated cooling module.
Why it matters
This hardware addresses the rising demand for high-capacity local AI model training by maximizing PCIe bandwidth and memory density. By prioritizing stability for high-intensity, multi-GPU configurations, it serves as a critical component for developers building workstations capable of handling large-scale datasets.
The board features a 32+3+3+3-phase power design with a 110A power stage rating across a 14-layer PCB. Its cooling system, the DDR Wind Blade XTREME Duo, is engineered to lower memory temperatures by up to 43 degrees Celsius compared to standard cooling methods.
The players
Gigabyte
A hardware manufacturer specializing in motherboards, graphics cards, and high-performance server components for workstation and AI markets.
AMD
A semiconductor company that produces the Ryzen Threadripper PRO processors and the WRX90 chipset architecture utilized in this motherboard.
The details
The motherboard utilizes the AMD WRX90 chipset and sTR5 socket, supporting Ryzen Threadripper PRO 9000 WX and 7000 WX CPUs. High-speed connectivity is managed via two USB4 Type-C ports and dual 10GbE networking interfaces. For graphics, the architecture includes seven PCIe 5.0 slots and uses two MCIO 8i interfaces to support the connection of external graphics cards, enabling configurations of up to nine GPUs.
Timeline
Gigabyte demonstrated a nine-GPU configuration during Computex 2026.
The Tech Race
This release positions Gigabyte to compete directly in the niche market for high-core-count workstation motherboards. It follows the design evolution of the sTR5 socket platform, aimed at bridging the gap between standard desktop hardware and enterprise-level server performance.
This hardware targets professional workstation users and AI developers requiring extreme multi-GPU and memory capacity. Pricing and retail availability remain unannounced, meaning professional builders must wait for future updates to integrate this board into production workflows.
The takeaway
This board represents a specialized milestone for high-performance AI hardware, offering extreme thermal management and multi-GPU support for professional users. Readers should watch for Gigabyte's upcoming retail availability announcement to determine if this platform fits their workstation budget and timeline.
Further reading
For more on the hardware driving high-performance computing, visit Semiconductors.
Source note: This article includes information reported by Notebookcheck.
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