Hello guys, I have an intel i7 4790k( in stock) for 2 years now, it has been an amazing processor. I used to play Overwatch, pubg, bf at higher fps due to my GTX 1080. But, in the last couple of months it has been suffering, the cpu usage goes straight to 100% in those games now in high density areas, and the cpu temp gets top 80C on hot summer's day ! I don't know what is happening and i have already reinstalled the system and drivers!