EVGA SuperNOVA 850 G1+ 850W Fully Modular Power Supply - 80 PLUS GOLD Certified - ATX12V / EPS12V - 135mm Fluid Dynamic Bearing Fan - Tight 12V Load Regulation - 6x 6+2-Pin PCI-E Connectors - Power ON Self Tester Included (120-GP-0850-X1)