EVGA 220-G2-0550-Y1 G2 80 Plus Gold Rated 12V ECO Mode Power Supply Fans: 1 Main Connector: 24Pin +12V Rails: Single PCI-Express Connector: 1 x 6-Pin, 2 x 6+2-Pin SATA Power Connector: 9 Efficiency: 90% (115VAC) / 92% (220VAC - 240VAC) or Higher Typical Input Voltage: 100 - 240 V Input Frequency Range: 50/60 Hz