A few months ago I started developing a problem while playing CSGO. My computer normally runs 60-70fps. A times I get these massive drops in FPS from 60-70fps to 5-15fps and since then it has gotten worse to the point where my screen freezes for 6 seconds at a time. I update everything regularly, I have removed my unnecessary files, I have tried dozens of fps reduction tricks, but nothing has worked so far. My ping is perfectly fine at 20. It's getting worse and I need help!