Corsair VS450 PSU, 450 Watt, ATX, ATX12V v2.31, thermally controlled ultra-quiet 120mm fan, 0.99 Active Power Factor Correction, 1x ATX 24 pin 20 pin, 1x EPS ATX12V 8-4 pin, 2x PCI-E 6 2 pin, 4x SATA, 4x 4 pin peripheral, 2x floppy, black powder-coated