Cooler Master Silent Pro Platinum - 1000W 80 PLUS Platinum Power Supply with Modular Cables (RSA00-SPPAD3-US) 80 PLUS Platinum certified with 90, 92, and 89% efficiency at 20, 50, and 100% load Saves up to 25% more energy than other power supplies 135mm ultra-silent hydraulic bearing fan for lower noise and longer lifespan Six PCI-E 6+2 pin connectors to support high-end graphics cards Dual 7V fan ports Modular design incorporates a single 1000W +12V output that delivers up to 82A Reliable 5-year warranty