Ace 850w br black psu with 12cm red fan amp pfc power factor control pfc cooling 12cm red fan new version 13 203 silent with better ventilation atx 12v compliant for most cpus and mainboards connectors 204 pin main connectors 1 4 pin 12v connectors 1 sata connectors 4 4 pin molex connectors 3 6 pin pci e connectors 1 floppy drive connectors 1 detailed specifications dimensions 150mm x 85mm x 140mm w x h x d input voltage 230 vac input current 10a input frequency