Lowering graphical fidelity is the most effective way to gain frames:
: Use the Run command (Win+R), type %temp% , and delete all files in the folder to clear system clutter.
Setting specific launch options can significantly improve how the game utilizes your hardware. Right-click CS:GO in your Steam Library, select Properties , and paste the following into the field: -novid : Skips the intro video for faster loading. -high : Sets the game's CPU priority to high.
: Right-click on the CS:GO executable in your Steam files, go to Properties > Compatibility , and check "Disable fullscreen optimizations".