Power supply unit power 430 watt max power 430 watt certificates 80 plus pci express connectors 6 pin 1 serial ata connections 4 cable management non modular mains voltage 100 240 volt mains frequency 50 60 hz cooling system active max fans 1 fan diameter 120 mm mtbf 100 000 hours motherboard power connectors atx12v 204 pins eps12v 44 pins floppy 1 peripheral connectors 4 pin 3 current 12v 34 a combined power 33v5v 120 watt