43 minutes ago
Of course you can, either with a console command or using the internal settings. By the way, how would it be easier for you to do this? Personally, I optimize CS2 FPS and performance using the configuration list from VRedux, which contains all the values I need to follow. To be honest, I didn't want to set the resolution to 4:3 because everything looked too stretched at first, but after a few games I got used to it and now everything looks very natural. Although if you have a more modern computer, you can generally leave the resolution as standard, it's up to you.