This 500 watt Assassin computer power supply by PowMax must have been created for the person that needs lots of connectors on their power supply. This power supply has a 20/24 pin atx connector, 2 SATA connectors, 2 floppy connectors, pci express, 6 molex connectors, and a built in 4/8 pin cpu adapter. Inside is a 120mm silent cooling fan with an orange LED. We put this power supply on the bench and you cannot even hear it running.