ASUS Unveils Pro WS Platinum Series PSUs: Serious Power for High-End Workstations

ASUS Unveils Pro WS Platinum Series PSUs: Serious Power for High-End Workstations

Posted by HSSL Technologies on Jun 20th 2025

ASUS has just introduced its latest line of high-performance power supplies designed for demanding workstation environments — the Pro WS Platinum Series, available in 1600 W, 2200 W, and a whopping 3000 W capacity. Whether you're running cutting-edge 3D rendering, AI workloads, or multi-GPU setups, these power supplies are engineered to deliver reliable, efficient, and robust power in a surprisingly compact form factor.


Compact Powerhouses for GPU-Heavy Builds

At only 175 mm in length, even the 3000 W unit is shorter than some traditional 1600 W PSUs on the market. That compact footprint means easier cable routing, better airflow, and broader compatibility with standard workstation cases — all without sacrificing the wattage needed to support multiple graphics cards.

Here’s what each model is designed to handle:

  • 3000 W: Up to four GeForce RTX 5090 GPUs

  • 2200 W: Up to four GeForce RTX 5080 GPUs

  • 1600 W: Ideal for up to two RTX 5090 cards

Built with PCIe 5.1 and ATX 3.1 support, the Pro WS Platinum series is fully ready for next-gen hardware.


Premium Design for Reliability and Efficiency

ASUS has packed serious engineering into these PSUs to ensure long-term durability and thermal performance:

  • Gold-plated copper PCIe connector pins: Lower temperatures by up to 10°C and improve power delivery

  • Extruded aluminum heatsinks: Help maintain stable operation and lower fan speeds

  • Dual-ball bearing fans: Last up to twice as long as traditional sleeve-bearing fans

  • Server-grade Japanese capacitors: Ensure 80 Plus Platinum efficiency

  • PCB protective coating: Guards against moisture, dust, and debris


Designed for Streamlined Builds

Building a workstation with the Pro WS Platinum is made simpler thanks to:

  • Flexible etched cables that offer excellent heat resistance and stay pliable during routing

  • Color-coded CPU and PCIe connectors for easy identification

  • Compatibility with modern standards, ensuring seamless integration with today's top-tier hardware

These small touches reduce installation time and improve cable management — making them ideal for builders who prioritize both form and function.


Built to Power the Future of Workstation Computing

From deep learning systems and rendering farms to high-performance CAD or simulation rigs, the ASUS Pro WS Platinum PSUs are built to support the workloads of tomorrow with exceptional power stability, efficiency, and durability. With a 10-year warranty backing each unit, ASUS is giving creators and professionals the confidence to push their systems to the limit.