To put it simple, been building for a while now so i know how to hook it up. I just grabbed a new gs700 corsair, when it came cold off the ups truck and i hooked it up, ran for 5 min. then it would not come on again unless i unplugged it for 10 min. which would go on then right off. Threw old psu back in there, some pos 750w not really, complete lie probably like 600, but anyways bullcrap, made by kingwin and it works fine, matter of fact im using it to power this computer and type this. I'm gonna call corsair but i mean amazon will have to replace it seeing as I just got it, but i figure it's doa. If you have any tips to suggest otherwise throw them out there please but i think I got shat on by luck again with a dud.