Power supply unit power 1 000 watt certificates 80 plus platinum noise emission 371 db pci express connectors 8 pin 4 serial ata connections 8 cable management semi modular efficiency 100 83 cooling system active special features power switch energy star 60 motherboard power connectors atx12v 204 pins atx12v 44 pins floppy 1 current strength 3 3v 25 a current 12v 54 a colour black manufacturers warranty 5 years