SILVERSTONE Strider Essential series ST70F-ES 700W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS Certified Active PFC Power Supply Fans: 1 x 120mm Fan Main Connector: 20+4Pin +12V Rails: Single PCI-Express Connector: 3 x 6-Pin, 1 x 6+2-Pin SATA Power Connector: 6 Efficiency: >80% at 20% - 100% loading Over Voltage Protection: Yes Input Voltage: 90 V - 264 V