Power supply unit power 300 watt certificates 80 plus gold noise emission 265 db pci express connectors 6 pin 1 serial ata connections 4 cable management non modular efficiency 100 91 cooling system active max fans 1 power factor correction active motherboard power connectors atx12v 204 pins floppy 2 current strengths 3 3v 18 a 5v 18 a 12v1 13 a 12v2 13 a 12v 0 3 a 5vsb 3 a combined power 33v5v 103 watt combined powe