Alright yesterday I was playing D3 (ya somebody who likes it) and my computer just shut off. So I didn't think anything of it pressed the power button and my monitor said no signal. Well I made sure my video card was all the way in it seemed a little loose and I thought that would fix it but still no signal. Pulled the 5600U out of my pops computer, which I am on now, put it in and it fired right up no problems at all. Put the 9600 in my pops computer and it fired right up no problem at this point I was like wtf. Tried 3 different monitors and I am at a loss I don't know why this 9600 will not work. Got it about 2 weeks ago and put a Vantec Iceberg on it (it came with a crappy passive heatsink on it) and it has been running perfect OC at 378/243 so I can't RMA. PLZ help.