I have recently been having really bad stuttering in every game I play but when I run a benchmark my pc doesnt stutter. I have ran a lot of tests trying to figure out the cause but everything turns out normal at first I thought it was just a game engine thing but now it's in games I have never had an issue with before so I took my brothers old gpu and put in my pc and the games stopped suttering but why is my gpu suttering it is an 1660 super it's not overheating so why is it doing this I havent even had this gpu for 2 months yet?