SHARK TECHNOLOGY ATX-500 SATA4 500-Watt 80mm Fan ATX 12V V2.0 4-SATA 24pin PC Power Supply Unit for Desktop Computer ATX Case/ PS3 Mini Tower Chassis 500W easy-to-install switching PSU box for mini tower ATX case PC, micro cube portable computers, PS3 mini tower systems, and most name brand standard desktop form factor systems. Note: Cables may not be long enough to support certain larger mid tower ATX case models. This new compact PS box is much easier to install and free up more room inside the system to provide better air flow. Connectors included: 1x 24pin (20+4) Main Power Connector, 1x P4 2x2 12V Mainboard Power Connector, 4x SATA Power Connector - on 3 separate cable lines, 2x Molex 4pin Peripheral Power Connector - on 2 separate cable lines. 1x Floppy Drive Power Connector. Note: AC power cord is sold separately. Single +12V output design. (12V @ 22A peak)