Initially, it was Arctic Cooling Alpine 11. The idle temperature was under 40 degrees. When playing The Witcher 3, it flew over 70. Of course, it didn’t reach throttling and the computer didn’t cut down, but still I didn’t want to risk the processor. I read the reviews. Bought. Didn't guess. In idle time on cores 28-32. When watching movies, surfing the Internet, etc. temperature 36-45. In The Witcher, it warms up to 65, but not always, it depends on the location. The game average is 54-60. Basically satisfied with the purchase. He copes with his task.