Low framerate?

Simulacron

L-3: Simulated Member
aa
Feb 17, 2016
313
326
I just want to know if it's just my computer or tf2 that's the problem. Since the new tf2 update today (22.July) I get very low fps (20-30fps) on all maps, my own and offical ones that should run without any problems. Normaly I have (60-150fps) on these kind of maps.