Get the power and performance you need to power computer Logisys AT750BK 750W ATX Power Supply! The AT750BK provides 750-watts of power and features a 20+4-pin ATX power connector, and a large 140 mm (5.51-inch) fan for smooth air flow and quiet performance. Six SATA connectors, four large Molex 4-pin power connectors and one floppy connector will provide power to hard drives, optical drives and a floppy drive. Plus, with two PCI Express power connectors, the AT750BK will provide maximum gaming power for SLI and CrossFire Ready graphics cards! The Logisys AT750BK 750W ATX Power Supply is the perfect addition to your gaming and multimedia desktop systems! Order today!