Superflower has showcased the biggest PSU capacity at Computex, a 3300W behemoth, with all the latest ATX 3.1 and PCIe 5.1 standards. Superflower's Leadex Platinum ATX 3.1 Goes Up To 3300W & Can Easily Run Four RTX 5090 GPUs For Workstation AI Builds Many companies are rolling out their 3000W+ PSU designs at Computex, but Superflower takes the cake for having the highest-rated PSU under its Leadex lineup, which is the flagship product family. The Leadex Platinum ATX 3.1 "SF-3300F14HP 3.1" PSU is a monster, with a Cybenetics Platinum "230V" rating, an ATX 3.1 and PCIe 5.1-ready design featuring full Japanese capacitors and top-tier performance with stable output. 2 of 9 This PSU is rated at 3300W and features a large mesh structure on the top and back to vent hot air out of the chassis. The PSU features a single 140mm fan, and we were told that the company did try experimenting with a three-fan solution, but it didn't look nice, hence the use of only a single fan. The PSU comes in an E-ATX form factor with both black and white color schemes. 2 of 9 There's also the Combat Dual PSU series, which feature up to 1200W in the form of two 600W PSUs which feature ATX PS2 redundant size, have an efficiency rating of greater or equal to 90% at a typical load, and utilize full Japanese capacitors. Both PSUs share the load, so a 1200W PSU would be split into 600W for each PSU and when one PSU goes bad, the other PSU can sustain the full 1200W. There were also several updated designs within the Leadex, Combat, and Zillion series, including a Mini-ITX/SFF design that offers up to 1200W capacities. 2 of 9 Lastly, there were several cooling solutions on display, including 120mm fans that go up to 3000 RPM, the Linkable HyperLink series, which features a locking mechanism that provides the 12V ARGB power, plus the new air and liquid cooling systems. Deal of the Day