Getting really low Fps RECENTLY!!!

Giannis97

Honorable
Jan 3, 2014
20
0
10,510
Hi everyone, I have a gaming pc with intel i7-4770k and an msi gtx 760 OC edition. I have been playing NFS Rivals very smooth but the last two days I am getting low fps and even sometimes the games just go into slow motion. I'm 100% sure that my graphics card can handle that game. I also get low fps on BeamNG.
Any help will be really appreciated...