Antec EDG 650 650W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Power Supply Fans: 135 mm LED FDB Silence Main Connector: 20+4Pin +12V Rails: 2 PCI-Express Connector: 4 x 6+2-Pin SATA Power Connector: 9 Efficiency: 92% Over Voltage Protection: Yes Overload Protection: Yes