A-Power Ultra II 600W 20+4-pin ATX Power Supply with SATA A-Power Ultra II 600W 20+4-pin ATX Power Supply General Features: 600-watts total power 14 cm/5.51-inch low noise fan One (1) 12-inch 20+4-pin ATX power connector One (1) 12-inch 4-pin 12V power connector One (1) 12-inch 6-pin PCI Express power connector Six (6) large Molex 4-pin power connectors One (1) small floppy power connector Two (2) SATA power connectors