Rhino Panther 450W ATX 12V Power Supply with 120mm Fan: * ATX form factor * Scan Disk Free protection keeps system on during brief power outages * Connectors: 1 x MB 24-Pin, 1 x 12V 4-Pin, 4 x 5V 4-Pin, 1 x SATA, 1 x Floppy 4-Pin, 1 x PCI-Express