Overwatch: CPU overheating

[TToyBoxx]

I have a Zotac Nvidia GTX 1060 graphics card, I play Overwatch on ultra graphics with it and have been playing Overwatch for weeks. My computer only seems to overheat while playing Overwatch. Overwatch tells me that my CPU temp is about 70C-75C, and the it just shuts down. I can play league just fine and go on the internet and the temp stays about 60C which I think is a little too hot for my liking. I have re-applied thermal paste to my CPU but still the same result. Strange it only seems to be on Overwatch.

 

[popatim]

Which cpu and cpu cooler do you have?