BD&A A-Power Dual-Fan AGS 450W 20+4-pin ATX Power Supply w/SATA 80mm Low Noise FCC 450-watts total power 115V, 230V switchable power supply Dual 80 mm low noise fan design One (1) 12-inch 20+4-pin ATX power connector - One (1) 12-inch 4-pin 12V power connector Three (3) large Molex 4-pin power connectors - One (1) small floppy power connector - Three (3) SATA power connector