this is my first psu, i needed it for an ati 4830this is my setup>ati 4830 saphirecore2duo e2180 oc to 2.52gb ramasrock mobo wolfdale 13332 hard drives1 dvd burneris really silent, a lots of cables, they even have names for dummies like me, nice fan for heat, i read on a review this psu can work just the same as the 750w model, also it looks great and badasson the bad side, is really heavy, in my case that made the sending to venezuela a little too expensive------------editafter 10 months it died, just sounded puff and died, that is lame, nothing is burned but still doesn't worki hopped for a brand psu to last at leas 5 years, but i lost the money