EVGA SuperNOVA 550 GS 220-GS-0550-V1 80+ GOLD 550W Fully Modular EVGA ECO Mode Includes FREE Power On Self Tester Power Supply Fans: 120mm Teflon NanoSteel Bearing Main Connector: 24Pin PCI-Express Connector: 4 x 6+2-Pin SATA Power Connector: 6 Efficiency: 90% (115VAC) / 92% (220VAC~240VAC) or Higher Typical Over Voltage Protection: Yes Overload Protection: Yes Input Voltage: 100 - 240 V
