So I have a Ryzen 7 1700x and a 1660, 16 GB DDR4 2400 ram, and I'm getting really unexpected frame rates. In CS:GO on all low settings i'm getting 100 - 150 fps, and in fortnite all low, max res (1080p) I get 90 - 150 fps. In overwatch I can barely reach 144 fps all low. what could be wrong if something is wrong with my computer?