A:Answer I run Speccy to measure this, but I have yet to experience a problem with overheating. I rarely actually turn my computer off, and frequently leave games running or paused when I am away. Granted. I don't run heavy hitters like the big war games (sorry I had enough real "action" when I was in the Army) but I do run some pretty memory/graphics intense games like The Sims 3 and 4. Indeed the only problem I have had with this computer so far was a memory overload when trying to run TS3 with 4 Expansion Packs open at the same time.