Thermaltake Power Supply ATX12V/EPS12V 650 Power Supply EVO-650M Maximum Power: 650 Watts Form Factor: Intel ATX 12V 2.3 & EPS 12V 2.92 Power Factor Correction: Active PFC Fan: 140mm Dual Ball Bearing Fan Connectors: 1x 24pin Main Connector, 1x 4+4pin ATX 12V Connector, 4x 6+2pin PCI-Express Connectors, 6x 5pin SATA Connectors, 4x 4pin Peripheral Connectors, 1x 4pin Floppy Connector