I'm using an i5 4690k CPU and when playing a game (such as Battlefield 4) on ultra/high, my cpu goes to anywhere from 60 to 80 degrees, then when left idle for about 30-60 min the temp still stays around 60 degrees, I am using the stock cooler but before i think about upgrading it I want to know if that is okay or if its damaging the life of my CPU