For a while now, my computer just restarts whevever it feels like it and fails to give a damn. I was wondering if you guys would know what it could possibly be. Thanks.
Sure, heat could affect your machine if you're in a cold climate. The box is typically indoors where the heaters reside, right? I say the same thing to you--- the easiest way to see if heat is the issue is to run your machine with the case open and see if you still get the same crash-happy behavior. And get some canned air to clean out your heatsinks, while you're at it.