Corsair brings a massive 3000W power supply to your PC with up to 4× 12V-2×6 cables — and at a devilish price. They were the first to launch a 1600W PSU, and now they want to dominate the enthusiast power supply market. The new model, called WS3000, is designed to handle multiple graphics cards. Specifications of the Corsair WS3000The WS3000 is certified with the ATX 3.1 standard and complies with PCIe 5.1 specifications. Price of the Corsair WS3000The Corsair WS3000 is priced at $599.99, though some retailers may offer it for around $549.