Im having an issue with my gaming rig. During gameplay all of the sudden the screen will freeze, it could be 5 minutes into the game or 20 minutes, makes no difference. Everything on my PC runs at stock, no overclocks. My GPU temperature never gets above 85 and im checking it right now just to make sure its not the problem. I've had my Antec powersupply for 3 years or so now, its very quiet and as a matter of fact i've never even heard the fan spin up really high..I did however hear a fan throttling up and down last night before it crashed, but I could not pinpoint where it was coming from..Any suggesions? Specs are in my sig.