My Gpu worked great for the first hour, i was playing all my games maxed out and then after installing a few updates i restarted my computer. The fan jumped gears and started spinning faster and faster. I think its overclocking itself but when i check catalyst it says its at factory default, and that the activity is at 94 %. I re installed windows and it worked great until i once again restarted my computer. I thought for a moment it could be the windows updates, turned them off and nope still having the same problem. Its running at 74 degrees Celsius as soon as i start up windows, any solutions? I saw someone post about farcry 3 being the blame but i deleted all traces of that game on my computer and still doing the same thing.