Yeah I've done the usual stuff with the drivers etc. I have a gigabyte g27q 144hz, yeah I have heard it could be a power issue I just bought the recommended PSU without doing enough research which was pretty stupid of me.
I'm not sure what has caused this but I recently got a hold of a 3080ti and started to play cyberpunk. I am playing on ultra and was getting about 100fps but for some reason I am now only getting around 60 and I don't believe I have changed anything to cause this.
Specs:
i7 10700k overclocked...