It is important to note that these tricks and commands can help improve FPS in CSGO, but the results may vary depending on your computer configuration. Experiment with different settings and commands to find the best configuration for your system.

Update your graphics drivers: One of the most important steps in optimizing FPS in CSGO is installing the latest drivers for your graphics card. Graphics card manufacturers often release driver updates that include performance improvements and bug fixes specifically for games. To update your graphics drivers, follow these steps:

1.Find the manufacturer of your graphics card: You can usually find this information in your computer's specifications or in the documentation that came with your graphics card. Common manufacturers include NVIDIA, AMD, and Intel.

2.Visit the manufacturer's website: Once you know the manufacturer, go to its official website. Find the "Support" or "Drivers" section.

3.Find suitable drivers: On the manufacturer's website, find a section where you can download drivers. Enter a model number or select a specific graphics card model.

4.Download and install drivers: Download the latest drivers for your graphics card and follow the installation instructions provided by the manufacturer. It is recommended that you select the "Clean Install" option, if available, as it provides a fresh installation with no leftover tweaks from previous versions.

5.Restart your computer: After installing the drivers, restart your computer to apply the changes.

Updating graphics drivers often results in significant improvements in performance, stability, and compatibility with the latest games, including CSGO. It is recommended that you regularly check for driver updates and install them when they become available.

Run the game in full screen mode: Running CSGO in full screen mode may provide a slight increase in FPS compared to windowed mode. Full-screen mode optimizes resource allocation and reduces the load on the computer's graphics subsystem. To run the game in full screen mode, follow these steps:
1.Open a CSGO game.
2.In the game settings menu, find the section related to video or graphics.
3.In this section, find the option to select the display mode.
4.Select "Full Screen" or "Windowed Full Screen" (if available).
5.Apply changes.

Running CSGO in full screen mode improves performance and smoothness, since computer resources are directed solely to rendering the game window.

Lower your graphics settings: Lowering your graphics settings in CSGO can have a significant impact on your FPS. By reducing the visual quality of the game, you can free up system resources and achieve a smoother gaming experience. Here are some specific settings that you can change:

Screen Resolution: Decreasing the screen resolution can significantly increase FPS as it reduces the number of pixels the game has to render. Select a lower resolution in the in-game video settings, balancing it with your display's native resolution for the best balance between performance and visual fidelity.

Vertical Sync (VSync): Disabling VSync can help increase FPS by eliminating frame rate synchronization with monitor refresh rate. This can eliminate input lag, but may cause screen tearing. Disable VSync in the game's video settings.

Texture detailing: Lowering the level of texture detailing reduces the amount of video memory required to render high resolution textures. Set a lower level of texture detail in the game's graphics settings.

Effects and shadows: Effects such as smoke, particles, and shadows can be demanding on system resources. Lowering these settings or turning them off completely can significantly increase FPS. Experiment with different settings to find the best balance between image quality and performance.

Anti-Aliasing: Anti-Aliasing smoothes out jagged edges in the game, but can have an effect on performance. To improve FPS, reduce or disable antialiasing.

Shader detail: Adjusting shader detail can affect performance. Lowering this setting reduces the complexity of lighting and shading effects in the game.

Model detailing: Lowering model detailing reduces the complexity and level of detail of character and object models in the game.

When adjusting these settings, it's important to find the right balance between visual quality and performance. Experiment with different combinations to optimize FPS while maintaining an acceptable level of visual clarity and gameplay.

Close Background Applications and Processes: Closing unnecessary background applications and processes will help free up system resources and increase FPS in CSGO. When other programs are running in the background, they consume valuable CPU, memory, and disk resources that could be used to run the game. Here are some steps you can take to shut down background applications:

Task Manager: Open the Task Manager on your computer by pressing Ctrl+Shift+Esc or by right-clicking on the taskbar and selecting "Task Manager." In the "Processes" or "Details" tab, find all non-essential applications or processes that consume significant resources. Right-click them and select "End Task" or "End Process" to close them.

System Tray: Many applications run in the system tray, located in the lower right corner of the screen next to the clock. Right-click on the icons and exit or close any unnecessary programs running in the background.

Launcher programs: Some programs automatically start when you boot your computer and run in the background even when you are not using them. You can control these startup programs through Task Manager or your operating system's system settings. Disable or uninstall programs that you don't need at startup.

Notifications & Updates: Turn off notifications and automatic updates for non-essential programs during the game. These processes can temporarily interrupt gameplay and affect performance.

By shutting down background applications and processes you can make sure that most system resources are dedicated to running CSGO, resulting in better FPS and a smoother gameplay. To optimize performance, it is also recommended to periodically clean your computer, remove unnecessary programs, and perform regular system maintenance.

Use launch parameters: Launch parameters are command line parameters that can be added to the CSGO shortcut to adjust various settings and improve performance. These parameters can optimize the game launch process and enable certain features.
-novid: Skips the opening movie when the game starts, reducing load time.
-high: Sets a high priority to the gameplay, which can potentially dedicate more system resources to CSGO.
-threads [number]: Specifies the number of CPU threads used by the game. Replace [number] with the actual number of CPU threads on your system. THREADS ARE NOT CORES!
-nod3d9ex: Disables the DirectX 9 Ex process which can help improve FPS in some cases.
-nojoy: Disables joystick support, freeing up additional system resources.
-console: Opens the developer's console when you start the game.

Apply changes: After adding the desired startup options, click "Apply" or "OK" to save your changes.

Using launch parameters can provide additional control and optimization for CSGO. Experiment with different startup parameters to find the ones that best suit your system configuration and desired performance improvements. It is important to note that not all startup parameters can have a significant effect on every system, so it is recommended that you explore and test their effects on your particular configuration.

Use console commands: Console commands are powerful tools that allow you to change various game settings and parameters in CSGO. Using certain console commands, you can fine-tune the game to optimize performance and increase FPS. Below are some console commands that can be useful:

fps_max [number]: Sets the maximum FPS limit in the game. Replace [number] with the desired value. Setting a lower value can help stabilize FPS and reduce fluctuations.

cl_forcepreload [1 or 0]: When set to 1, this command forces the game to preload all required assets during the load screen, potentially reducing game lag caused by loading assets on the fly. Set to 0 to disable this feature.

mat_queue_mode [number]: Specifies the thread mode used by the game's materials system. Setting it to -1 uses the default multithreaded mode, which is usually recommended. However, some systems may benefit from using 2 or 0. Experiment with different values to see which one gives the best performance.

r_drawtracers_firstperson [0 or 1]: Tracers are visual lines which show the trajectory of bullets. Turning them off by setting them to "0" may give a slight FPS boost. However, keep in mind that this may affect the feedback in gameplay.

r_dynamic [0 or 1]: Controls the dynamic lighting effects in the game. Disabling dynamic lighting by setting it to 0 may help improve performance, but will make the game look less attractive.

snd_mix_async [1 or 0]: Turns asynchronous sound mixing on or off. Disabling this parameter by setting it to 0 may reduce performance issues related to audio.

Update your system: Updating your operating system and drivers is critical to optimizing performance in CSGO. Updates often contain bug fixes, performance and compatibility improvements that can directly affect game performance. Here are some key areas to look for when updating your system:

Operating system: Regularly check for updates to your operating system. Windows users can go to the "Settings" menu and go to "Update and Security" to check for updates.
Other hardware drivers: In addition to graphics drivers, don't forget to update other hardware drivers, such as audio, network and chipset drivers. These drivers play an important role in system performance and stability. Visit each hardware component's manufacturer's website to download and install the latest drivers.

Clean up garbage and optimize your system: Over time, temporary files, cache, and other unnecessary data can accumulate on your system and affect performance. Cleaning out your garbage and optimizing your system will help increase FPS in CSGO. I recommend CClener. It has all the tools to do it!

Viruses: it is very important that there are no viruses on your device. They can hide so well that you do not even notice them. So I advise at least once every six months to check the system with different anti-viruses. I advise to use Dr.Web curit, Malwarebytes anti-malware.

Always keep your device clean! Play fairly.
I would be glad to get any help from you.)