Game fps looks choppy when dropping to 200 fps

no no no, it's not ur pc. it is Valve Anti-Cheat. This shit lows the game performance. idk how it works but it is

Try fps_max 600 or fps_max 0.
Its usually fix mouselag or other stutter frame drop issues with me.

Yeah, my core i5 3550, have a 230 fps and drop to 10fps it's very sad bro ;-;

i no:)

I dont know at all) I rarely have this, especially on vertigo
and on new maps

What do I know, I'm poor hopefully I play at 70-80 fps :(

Try fps_max 400 or fps_max 0.
It`s usually fix mouselag or other stutter frame.