Power supply unit power 460 watt certificates 80 plus pci express connectors 8 pin 1 pci express connectors 6 pin 1 serial ata connections 6 efficiency 100 80 cooling system active max fans 1 power factor correction active motherboard power connectors atx12v 204 pins floppy 1 peripheral connectors 4 pin 2 current strengths 3 3v 30 a 5v 28 a 12v1 15 a 12v2 16 a dimensions 87 x 15 x 16 cm safety features psu protection ov