Key features high efficiency psu with 80 certification nvidia sli and ati crossfire ready dual rail design multi core cpu support advanced thermal amp accoustic design atx 12v v22 design guide compatible 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 204 pin main connectors1 44 pin 12v connectors1 sata connectors4 modular 4 pin molex connectors4 modularnb