buy yourself a liquid cooling system..it helps a good deal...and if you have to reset your settings..and it is heating up...it usually means your computer doesnt have enough power to play the game...if your cpu is overheating, it means its too slow...if your computer is freezing..it means your RAM is being allocated by something else which is making it freeze...if your game has fps issues with low in-game graphic settings, means you need to have a more powerful graphic card...at least this is my understanding..hope it helps