Thermaltake Toughpower iRGB PLUS Gold TPI-750DH3FCG Power Supply - ATX12V/EPS12V - 120 V AC, 230 V AC Input Voltage - 5 V DC, 12 V DC, 12 V DC, 5 V DC, 3.3 V DC Output Voltage - 1 Fans - Internal - Modular - ATI CrossFire Supported - NVIDIA SLI Supported - 90% Efficiency - 750 W: