Gigabyte Unveils WRX90 AI TOP Motherboard
The new workstation motherboard supports high-end Threadripper processors and nine-GPU configurations.
Updated on Oct. 23, 2026 in Semiconductors
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Gigabyte has introduced the WRX90 AI TOP motherboard, an E-ATX board built for advanced AI workloads. It is designed to handle demanding tasks by supporting extensive memory and massive GPU arrays.
Why it matters
This board provides the specialized architecture required for intensive AI development and high-performance computing. It aims to solve thermal and connectivity constraints faced by engineers working with multiple graphics cards.
The motherboard features seven PCIe 5.0 slots and supports up to 2 TB of ECC DDR5 memory. The DDR Wind Blade XTREME Duo module is capable of reducing memory temperatures by up to 43 degrees Celsius.
The players
Gigabyte
A leading international manufacturer of computer hardware components including motherboards and graphics cards.
AMD
A global semiconductor company that designs the processors and chipsets powering high-performance computing platforms.
The details
Engineered with the AMD WRX90 chipset and sTR5 socket, the board measures 305 by 330 mm and includes a 14-layer PCB. Users can connect two external graphics cards through MCIO 8i interfaces, enabling expanded utility for professional workstations.
Timeline
Computex 2026 hosted the demonstration of a nine-GPU configuration.
The Tech Race
This motherboard aligns with the industry-wide push for hardware that supports the intense parallel processing demands of generative AI development. It shifts the workstation landscape by enabling multi-GPU setups that replace the limitations of legacy single-processor configurations.
Professionals building workstations will gain access to higher memory capacity and improved thermal management for their systems. Users should monitor for regional pricing and release announcements to determine if the board fits their infrastructure budget.
The takeaway
This board represents a significant step forward for developers requiring desktop-class hardware that mirrors server-level performance. Proper cooling and power management remain essential considerations for any professional implementing these multi-GPU configurations.
Further reading
Learn more about the latest innovations in Semiconductors.
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