EVGA 600B 80Plus Bronze 600W Power Supply. Input Voltage: 100-240VAC Input Frequency Range: 50-60Hz. Features: Exceptional 3 Year Warranty and Unparalleled EVGA Customer Support 80PLUS Bronze Certified with up to 85% efficiency under typical loads High Amperage Single-Rail Design for maximum power and efficiency Heavy-duty Protections including OVP UVP OCP OPP SCP. Cables included: 1X20+4 Pin ATX 1X 4+4 Pin EPS12V 2X 6+2 Pin PCI-E 6X SATA 3X Molex 1X FDD.