How to Boost FPS in CS2 (2026)
High and stable FPS make CS2 feel smoother and more responsive. The good news: the biggest gains come from a few in-game settings and basic PC care, not from secret tweaks. Here is what really helps, in order.
1. Measure your FPS first
Before changing anything, turn on the telemetry display so you can see the effect of each change:
cl_hud_telemetry_frametime_show 2cl_showfps 1Look at how stable the frame rate is, not only its maximum: drops during fights are what you feel.
2. Lower the heaviest video settings
In Settings › Video › Advanced Video, these settings cost the most performance for the least competitive benefit:
- Ambient Occlusion: Disabled.
- Shader Detail and Particle Detail: Low.
- Model / Texture Detail: Low or Medium.
- High Dynamic Range: Performance.
- Multisampling Anti-Aliasing: lower it to 2x or None if you still need FPS.
Our best CS2 settings guide explains every video option.
3. Cap your frame rate
An unlimited frame rate that keeps jumping feels worse than a stable one. Cap it with fps_max at a value your PC can hold almost all the time, ideally above your monitor's refresh rate. Turn on NVIDIA Reflex Low Latency if your graphics card supports it.
fps_max 300fps_max_ui 604. Basic PC care
- Update your graphics card driver.
- Turn on Game Mode in Windows settings and use a high performance power plan on desktops.
- Close heavy programs while playing (browsers with many tabs, recording software you do not use).
- On a laptop, plug it in and use the dedicated graphics card for CS2.
- Make sure your PC is not overheating: dust in the fans can halve your performance.
What does not help
- Old CS:GO launch options like
-high,-threadsor+mat_queue_mode 2(see our launch options guide). - "FPS boost" programs and registry tweaks: at best useless, at worst unstable.
- Very low resolutions that make enemies hard to see: a slightly lower FPS is better than not seeing anyone.
Commands in this guide
How to Boost FPS in CS2 FAQ
How can I get more FPS in CS2?
Disable Ambient Occlusion, lower Shader, Particle and Model/Texture Detail, set HDR to Performance, update your graphics driver and close heavy background programs.
Should I uncap my FPS in CS2?
Not necessarily. A cap with fps_max that your PC can hold steadily often feels smoother than an unlimited frame rate that keeps jumping.
How do I show FPS in CS2?
Type cl_hud_telemetry_frametime_show 2 or cl_showfps 1 in the console, or enable the Telemetry options in Settings › Game.
Do launch options increase FPS in CS2?
Barely. Most FPS launch options were made for CS:GO; in-game video settings matter far more.