Power Supply-Power Supply ATX 400W, Metallic Black, 20/24 pin, SATA, PCI-E PS2 size: 5.88"W x 3.38"H x 5.5"D, Ultra Quiet 120mm Clear Fan, Over Power/Voltage Short Circuit Protection 20/24-pin motherboard ready, SATA, PCI-E ready, Power On/Off & 110/230V switch Compatibility: Intel or AMD systems Color Retail Box with power cord