Power supply unit power 650 watt certificates 80 plus gold pci express connectors 8 pin 2 pci express connectors 6 pin 2 serial ata connections 6 cable management semi modular efficiency 100 92 cooling system active max fans 1 power factor correction active motherboard power connectors eps12v 24 pins atx12v 20 pins atx12v 4 pins atx12v 8 pins atx12v 24 pins floppy 4 peripheral connectors 4 pin 6 current strengths 3 3v 25 a 5