So i bought this pc 3 months ago and was everything fine until now,on Team Fortress 2 says i have 100 fps but its not feeling smooth on pubg i always haved 70-80 fps but now is 40-60 fps but fortnite i play on epic everything fine i dont understand I reseted windows 2 times nothing all drivers updated i tried even oldest drivers nothing i turned on and turned of v sync power is always high perfomance i made benchmarck test someone help what is problem https://www.userbenchmark.com/UserRun/13003391