Hi, I installed a Sunbeam CoreContact Freezer (CPU Cooler) with a Tuniq TX-2 thermal paste today, everything seems fine, my computer is stable..no crashes/freezes and the temperatures are also normal. However, ever since this hardware change, all my games are suffering from framing and stuttering which is continuous. I have made no other hardware/software changes in my rig and hence cannot make out what could cause this graphic problem all of a sudden. All games were working perfectly fine before i installed the cooler even though my temperatures back then were a bit higher than usual. Any help would be appreciated.