Seasonic SS-660XP2 ATX 12V / EPS 12V, 660W, 80 PLUS PLATINUM Full Modular certified Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready Fans: 1 Main Connector: 20+4Pin +12V Rails: Single PCI-Express Connector: 4 x 6+2-Pin SATA Power Connector: 10 Over Voltage Protection: Yes Input Voltage: 100 - 240 V Input Frequency Range: 50/60 Hz