The Antec Basiq BP550 PLUS is anything but basic. It is a 550 watt power supply with a full modular cable management system. It has a life expectancy of 11 years, and a big, quiet 120mm cooling fan for great air flow. There are three 12 volt rails that can flow a total of 69 amps. Thanks to the six molex connectors, six sata connectors, and a floppy connector you can power up to thirteen devices with this power supply right out of the box. And with even more connectors like pci express and eps, you can have assured compatibility with just about any system where you put the BP550 to work. This is discontinued and no longer available.