High efficiency psu with 80 certification nvidia sli and ati crossfire ready dual rail design multi core cpu support advanced thermal amp accoustic design intel form factor atx 12v v231 low noise cooling fan system atx 204p 12v 44p 62p sli 4p molex sata and floppy connectors ez connector system various cable length new generation design input range 230v 6a 6050hz mtbf 100k hours safety ul cul tuv emi psu specifications ac input 230 vac 5a 50 60hz dc 33v 5v 12v