EVGA SuperNOVA 750 B2 110-B2-0750-VR 80+ BRONZE 750W Semi Modular Includes FREE Power On Self Tester Power Supply Fans: 1 x 140mm Double Ball Bearing +12V Rails: Single PCI-Express Connector: 4 x 6+2-Pin SATA Power Connector: 9 Efficiency: up to 85% Over Voltage Protection: Yes Overload Protection: Yes Input Voltage: 115 - 240 V