EVGA SuperNOVA 750 G3, 220-G3-0750-X1, 80+ GOLD, 750W Fully Modular, EVGA ECO Mode with New HDB Fan, Includes FREE Power On Self Tester, Compact 150mm Size, Power Supply Fans: 1 x 130mm Hydraulic Dynamic Bearing Fan +12V Rails: Single PCI-Express Connector: 6 x 6+2-Pin SATA Power Connector: 9 Efficiency: 90% (115 VAC) / 92% (220 VAC - 240 VAC) Over Voltage Protection: Yes Input Voltage: 100 - 240 V Input Frequency Range: 50 - 60 Hz