450W Maximum Power ATX12V Ver.2.2 Compiant Serial-ATA Power support PC signal wide voltage design Gamers and Office support Super lover noise and ripple design Continuous 60000 work-hour without interrupt Max. Power Output :450 Watt AC Input Spesification :230V/5A Frequency :50 Hz DC Output Spesification :+3.3V/22A, +5V/23A, +12V/22A, -12V/0.5A, -5V/0.5A, +5VSB/2A 24-pin ATX Power Support Available : 1x (20 + 4) pins ATX PSU Connector 4-pin MB Power Support Available : 1x 4-pins Mainboard Power Connector 4-pin Peripheral Support Available : 3x 4-pins IDE Connector FDD Power Support Available :1x Floppy Drive Connector Serial-ATA Power Support :Available, 1x Serial-ATA (SATA) Connector 6-pin PCIE Power Support :Not AVailable 8-pin 12V MB PWR Support :Not Available Dimension (WHD) :150.6(W) x 85.5(H) x 141.1(D) mm