The AMD TRX40 chipset harnesses the numerous cores and massive bandwidth and multi-lane compatibility available in the latest AMD Ryzen™ Threadripper™ processors to provide next-level performance and rich connectivity for power users, content creators, and enthusiasts who demand the very best from their builds. From the intelligent VRM design that ensures robust and reliable power delivery to the use of high-quality components, ASUS TRX40 series motherboards are packed with crucial design features that get the most out of this demanding platform.


Teamed Power Architecture – High Quality Components

Modern CPU architectures up the ante for motherboard power design by transitioning from deep power saving modes to full load almost instantaneously. Our latest VRM architecture rises to the challenge by utilizing teamed power stages to rapidly swing current, while maintaining exemplary thermal performance.

Comprehensive Cooling – Active Heatsink

For overclockers and content creators, the ASUS TRX40 motherboards feature an active-cooling solution in the chipset heatsink that helps to keep the underlying silicon cool under pressure. It also employs the same airflow to chill the SoC VRM to provide the best foundation for extreme PC systems. This semi-passive solution can also be found in the VRM zone of ROG models, enabling higher performance at lower temperatures.

Quad-channel ECC Memory

The ASUS TRX40 platform delivers ample bandwidth on multiple fronts. Its quad-channel memory controller supports up to 256GB of DDR4 memory across 8 DIMM slots

Multi-GPU Support

"Fully loaded" takes on a new meaning when you have up to 64 PCIe 4.0 lanes stemming from the CPU. These lanes can be split in an x16/x16/x16 configuration spanning the board's trio of PCIe x16 slots, allowing you to load up on GPUs to supercharge your work efficiency – whether you're a CAD professional, 3D artist, or other content creation expert.


PCIe 4.0 Ready

Having the bandwidth to drive multiple PCIe SSDs and graphics cards is part of the allure of high-end desktop platforms. That's why every PCIe x16 and M.2 slot on ASUS TRX40 series motherboards supports PCIe 4.0, delivering up to 32 GB/s bandwidth. With up to five M.2 slots, our latest motherboards come equipped with all the capacity you need to create your ultimate build.

USB Connectivity

ASUS TRX40 Motherboards are compatible with the latest USB 3.2 Gen 2×2. The latest USB standard doubles the transfer bandwidth by opening another USB 3.2 Gen 2 lane to achieve its maximum throughput of up to 20 Gb/s. It's also equipped with two front-panel USB 3.2 connectors to accommodate more devices through your chassis I/O.

Ultrafast Networking

ASUS TRX40 series motherboards feature ultra-low latency, high-speed wired connections with the Intel Gigabit Ethernet I1211AT controller, plus ultrafast Aquantia® 10G, 5G, or Realtek 2.5G Ethernet controllers on select models. ROG TRX40 series motherboards feature the Intel® Wi-Fi 6 AX200 wireless network adapter, delivering all the benefits of the Wi-Fi 6 (802.11ax) networking standard, including incredible transfer speeds of up to 2.4 Gb/s and optimized performance on crowded networks.



Expertly engineered for those who demand full control, ROG Zenith II Extreme is future-proofed, ready for anything in the pipeline. It's primed to unleash the full force of the latest 3rd Gen Ryzen Threadripper processors, while keeping thermals in check with a comprehensive cooling solution. Maximized lane bandwidth lets you connect up to 33 devices simultaneously, while every single PCIe x16 and M.2 slot is wired with PCIe® 4.0 – so you're free to equip next-gen graphics cards or NVMe drives without fear of bottlenecks. Massive power, massive bandwidth.

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ROG Strix TRX40-E Gaming blends stunning gaming aesthetics with high-end desktop performance for do-it-all builds for users that like to work hard and play hard. A variety of design touches show off its cyberpunk origins, including a translucent I/O shroud that glows under Aura lighting and a striking rainfall pattern on the VRM & chipset heatsinks. When it comes to performance, ROG STRIX TRX40-E Gaming delivers with a wealth of ultrafast connectivity options, including three PCIe 4.0 M.2 slots, ultra-fast wired and wireless networking, and eight USB 3.2 Gen 2 ports.

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ASUS Prime TRX40-Pro is expertly engineered to unleash the full potential of AMD's latest high-core–count processors for content creators, designers, and professional use. Combining a robust power design, comprehensive cooling solutions, ultra-fast connectivity and intelligent tuning options, this high-end desktop motherboard delivers the performance and stability needed to turn every creative vision into reality.

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