Installed my gigabyte p55-ud3 with core i5 CPU. Stuck Psu in case, wired it up etc and it just restarts about 4 times then works ok, stays on after computer has done it's restart thing. Now for the weirdness, the psu works fine outside the case. No restarts or anything. Any ideas what's happening?
More aboutweird case problem
Does it behave like that when in contact with the case or only when the screws holding it in place are in?