Open your console ( ~ key) and type these in to unlock your frame rate: fps_max 100 (The classic gold standard for 1.6 physics).
-freq 144 -nojoy -noforcemaccel -noforcemparms -noforcemspd -w 1024 -h 768 cs 1.6 nvidia settings
This guide will walk you through the optimal for the NVIDIA Control Panel, the in-game video settings, and launch options. Open your console ( ~ key) and type
Set to Ultra (or On ) to minimize input delay. 2. Resolution and Aspect Ratio the in-game video settings