Game Launch Arguments

-allow_third_party_software +exec autoexec

Add autoexec.cfg

Check from here: AutoExec.cfg

Setup Nvidia GrapSettings

Import "Counter-strike 2.nip" with "nvidia-profile-inspector"

NVIDIA Utils

nvidia-inspector (Download) & nvidia-profile-inspector (Download)

Audio settings

On Windows "Loudness Equalization" enabled in the enhancements section within the default playback device by accessing from "more sound settings" from the Windows 11 "sound settings" menu.

Additional settings

Hardware-Accelerated GPU

Recommendation: Enabled VRAM communication optimizations at the cost of increased CPU usage and even spikes in instability due to drivers. (CPU dependent)

Windows Game-Mode

Recommendation: Enabled It is a way to force Windows' interpretation of the system to be more focused on video games. If you notice inconsistencies, try disabling this option.

NVIDIA Reflex & AMD Anti-Lag

NVIDIA Reflex or Low Latency Mode

Recommendation: Enabled only (without boost)
NVIDIA Reflex reduces system latency by minimizing the time it takes for an action to be reflected on-screen. Enabling it without the "Boost" option is recommended, as "Boost" can increase power consumption and GPU temperatures without providing significant improvement in some cases.

AMD Anti-Lag 2.0

Recommendation: Enabled (CPU dependent)
AMD Anti-Lag 2.0 works in a similar way to NVIDIA Reflex, helping to reduce latency in games. Its effectiveness may depend on the processor used, so it is recommended to activate it if you notice an improvement in the response of the controls.

6. Performance/Tweaks tools

ISLC (No RAM stack) (Download thread) Chris Titus Tech's Windows Utility (Github) Process Lasso (Homepage)

QoL VibranceGUI (Homepage) Hotkey Resolution Changer (Homepage) Mouse FullScreen Lock (Download)

Helpfull sources of knowledge reddit.gg thread https://www.youtube.com/watch?v=givLivzNO5c youtube/wolfgang/gamemode-demonstration