Question can a program harm my CPU

Mojtaba11110

Commendable
Sep 7, 2016
132
0
1,680
hey one of my friends recently told sth to me that makes me nerves about my PC component.he said using 100% of cpu can harm it after like 3 years or more. i use a program that use 100% of cpu for like 2 hours and my temp is like 50 or most of the times 48. my friends use emulators for the game that use 100% but they are still using their pcs. can it really harm cpu??? i have 6600k its not overclocked.