Need help with FPS

[godsentpronax]

Hello
I have fps issue with my pc which started about one and a half months ago, and now i every game i get low fps for example in csgo i used to get 170 + on low but now hardly 60-70 fps

Specs :
Gtx 760 evga 2gb edition

i3 4150 @3.5 GHz

8 gb ram

Gigabyte h81m s2pv

P.S i use windows 10, disabled all background applications, disabled windows defender, all drivers are updated

 

[Supahos]

Check both cpu and GPU temps while gaming and see if something is overheating