EVGA SuperNOVA 1000 G1 120-G1-1000-VR 80+ GOLD 1000W Fully Modular Fans: 1 x 135mm Double Ball Bearing Main Connector: 24Pin +12V Rails: Single PCI-Express Connector: 6 x 6+2-Pin, 2 x 6-Pin SATA Power Connector: 9 Efficiency: 90% Typical Over Voltage Protection: Yes Overload Protection: Yes