Best CS2 Settings for FPS and Visibility (2026)

The best CS2 settings: the full video table

Open Settings, then Video. Set Current Video Values Preset to Custom, so the game keeps your choices, not a preset’s. The first rows sit at the top of the tab. The rest live under Advanced Video. Change one setting at a time and test it in a real match.

Two frame pacing notes matter more than most settings. First, the cap: the Maximum FPS In Game and Maximum FPS In Menus sliders control the fps_max and fps_max_ui console variables. Since an August 2025 change, the cap cannot be changed while you are connected to a server, so set it from the main menu.

Second, Valve’s advice for G-Sync monitors is the opposite of the usual rule. On its official CS2 support page, Valve recommends running V-Sync, G-Sync and NVIDIA Reflex together. That combination caps your frame rate slightly below your refresh rate by design, and Valve calls it usually the smoothest and lowest-latency setup. On an AMD FreeSync screen, Valve says to switch FreeSync on in the AMD Software app and restart the game. Without adaptive sync, leave V-Sync off and Reflex on.

Whatever you pick, measure it. Open Settings, then Game, then Telemetry, and set Show frame time and FPS to Always. The readout shows average FPS and worst recent frame time, and the frame time number exposes hitches. Test changes in a live match, not on an empty map.

4:3 stretched or 16:9? The aspect ratio question

No setting starts more arguments, and the honest answer is that neither choice is proven better: stretched 4:3 changes how the game looks, not how it plays. Player models appear wider on screen, which many players find easier to track. Their hitboxes, speeds and sizes do not change at all. The trade is your view: a 4:3 picture shows less of the map at the sides than 16:9.

The pros still lean heavily toward 4:3. In ProSettings.net’s 2026 data, 53 percent of tracked pros play at 1280 x 960, 15 percent at 1024 x 768, and 13 percent at native 1920 x 1080. Most 4:3 players stretch the image to fill a widescreen monitor. A smaller group keeps black bars: undistorted, but smaller.

Our advice: start at your monitor’s native 16:9 resolution, where the picture is sharpest and widest. If you want to test the pro setup, switch to 1280 x 960 stretched and give it several real matches, because mouse feel changes with the stretch. On a weak PC there is a second reason to try it: fewer pixels means more frames.

Best CS2 settings for a low-end PC

If your PC is old or a basic laptop, copy this setup: it keeps the two visibility settings and removes everything else that costs frames.

• On a laptop, set Laptop Power Savings to Disabled while plugged in.
• Update your graphics driver before you blame the settings. Old drivers are a common cause of stutter after an update.
• Close browsers, recording apps and overlays. A weak PC feels every background program.
• Know the floor: Steam’s listed minimum is a CPU with 4 hardware threads and 8 GB of RAM. A PC near that line runs CS2, but no settings page makes it hold high frames in a full match.

Settings that barely change FPS

A few famous knobs do almost nothing to your frame rate, so set them for your eyes and stop worrying. Texture Filtering Mode is the big one: the frame gap between Bilinear and Anisotropic 16x is small, so Anisotropic 4x is a set-and-forget pick. Brightness changes the gamma of the whole picture and costs nothing. Color Mode belongs on Computer Monitor. Digital vibrance, in your driver app, can make colors pop and players stand out a little more, but it is a taste setting with no best value and no FPS effect. Any guide that gives you an exact vibrance number is guessing.

Common CS2 settings mistakes

• Leaving your monitor at 60 Hz. Check the refresh rate in Windows and in the game: this one oversight wastes more performance than every other mistake here combined.
• Turning Wait for Vertical Sync on by itself. Alone, it trades tearing for input latency; it only belongs on inside Valve’s G-Sync combination.
• Setting Dynamic Shadows to Sun Only for frames. You save a little and lose the indoor shadows that reveal enemies around corners. Valve warns about exactly this in the menu.
• Switching Boost Player Contrast off. It costs few frames and exists to make players readable. Turning it off is a bad trade.
• Running 8x MSAA on a mid-range card. It is the most expensive anti-aliasing option in the menu. CMAA2 or 2x MSAA gives most of the smoothness for a fraction of the cost.
• Using the old driver-level Anti-Lag+ on a Radeon card. Valve warned in 2023 that it hooks into the game’s files and can lead to a VAC ban. CS2 has AMD Anti-Lag 2 built in; use that instead.
• Judging settings on an empty map. An empty server flatters every PC. Test in a full match, where smokes, molotovs and ten players load the system like ranked does.

Tuning other shooters? The same treatment exists for the best Fortnite settings, the best Valorant settings, the best Apex Legends settings and the best Warzone settings. And if the Steam overlay refuses to open mid-match, our guide to enabling the Steam Community overlay in CS2 covers the fix.

CS2 settings questions

What are the best CS2 settings for FPS?

Set Shader Detail, Particle Detail and Global Shadow Quality to Low, Ambient Occlusion to Disabled, and High Dynamic Range to Performance. Use anti-aliasing on None for the most frames, or CMAA2 to smooth edges cheaply. Keep Boost Player Contrast on Enabled and Dynamic Shadows on All, because those two protect your visibility, and play in Fullscreen at your monitor’s highest refresh rate.

Is 4:3 stretched better than 16:9 in CS2?

Neither is proven better. Stretched 4:3 makes player models look wider, but hitboxes and movement speeds do not change, and you see less at the sides of the screen. In ProSettings.net’s 2026 pro data, 53 percent of tracked pros play at 1280 x 960, most of them stretched, while 13 percent play at 1920 x 1080. Try both for a few matches each and keep the one that feels clearer to you.

Should Dynamic Shadows be set to All or Sun Only in CS2?

All. Sun Only drops shadows cast by indoor and man-made light, and Valve’s own description in the menu warns that it might leave you at a competitive disadvantage, particularly indoors. An enemy’s shadow under a lamp or doorway light can give their position away before you see them. Sun Only saves a few frames, so use it only if your PC is truly desperate.

Should I turn V-Sync on in CS2?

On its own, no. The setting is called Wait for Vertical Sync, and by itself it removes screen tearing but adds input latency. The exception is a G-Sync monitor: Valve’s official support page recommends turning V-Sync, G-Sync and NVIDIA Reflex on together, which caps your frame rate slightly below the refresh rate by design and gives the smoothest, lowest-latency result on that setup.

What should I set Maximum FPS In Game to?

The slider controls the fps_max console variable, and 0 means no limit. A good rule is to leave it at 0, or cap it a little above a frame rate your PC can hold in a full match, so the frame rate stays steady instead of swinging. Set it from the main menu, because the cap cannot be changed while you are connected to a server. On a G-Sync setup with Valve’s recommended combo, the game caps just below your refresh rate by design.

Should I use FidelityFX Super Resolution in CS2?

Leave it on Disabled (Highest Quality) if you can. FSR renders the game at a lower resolution and upscales it, which makes distant players softer and harder to read. If your graphics card is the bottleneck and every other setting is already low, the Quality level is the sensible first step. Lowering your resolution is usually the cleaner trade.