I recently bought the Cooler Master Evo 212 and installed it, I tightened the screws and applied enough thermal paste. The fan spins and idle temp as i'm writing this is 25c (MSI Afterburner figure) However, once i launched Battlefront 2 the temp went to around 200c and when I closed the game it went back down to the 25/29c figure. I'm not sure if it's something to do with letting the thermal paste settle or whatever but I have no idea. If the cooler wasn't connected my idle temp wouldn't be so low(?)