I just bought Far Cry 4 and it has made my CPU run hotter than any other game I've played (80 Degrees C and above). I have a Xeon E3 1231 v3 @3.40Ghz with the stock intel fan. I don't know if 80 - 90 degrees is enough to damage the CPU (If anyone knows safe operating temperatures for this CPU, that would be good thanks). My case came with only an intake fan and no exhaust fan. I am wondering if I could get away with buying an exhaust fan and if that would get the temps down a bit or if I need to buy a CPU cooler (suggestions on CPU coolers?). Thanks a lot!