My Corsair H80 cooler controller is not working and I was overclocking and my CPU reached 70 degrees Celsius. My motherboard warned me and I immediately stopped the video conversion process. Then I was playing BF3 and the CPU temp reached 67 degrees Celsius. So I stopped the game. Is this really bad? Am I killing my CPU slowly when this happens or is it fine as long as it did not reach temperatures above 70 degrees Celsius?