480-watt power output! This Logisys PS480E12 has a built-in 120 mm ball bearing fan for an ultra quietand powerful performance! It featuresa variety of connectors including dual SATA connectors, one 20 + 4-pin ATXconnector, fourlarge power connectors, one small floppy connector and one4-pin ATX 12V connector! Give your computer more power andupgrade to a 480-watt ATX power supply from Logisys! From the Manufacturer This Power Supply has a built-in 120 mm ball bearing fan for an ultra quiet and powerful performance! It features a variety of connectors including dual SATA connectors, one 20 + 4-pin ATX connector, four large power connectors, one small floppy connector and one 4-pin ATX 12V connector!