
Use it if you want to select a custom application height in window mode. h / -height - Sets the height of the game window (resolution): This command, like the previous command, configures the game resolution. With it, you can set a custom resolution that is not available in the game options. w / -width - Sets the width of the game window (resolution): This launch command configures the width of the CS:GO application when window mode is enabled. Enabling this setting will make the application look as if it is in full screen mode.

noborder - Removes the application border and imitates full-screen mode: This parameter allows you to completely remove the border (a bar with the app name and Min/Max/Max/X icons) when window mode is enabled. As this is a standard Windows mode, it allows you to minimize your game (“ALT+TAB”) faster while at the same time compromising performance.

windowed / -window - Starts the game in window mode: This start option is the opposite of the previous option, because it forces a window mode. We recommend using this option because it reduces resource consumption by disabling Windows UI.

fullscreen / -full - Starts the game in full screen mode: This command forces CS:GO to run in full-screen mode and may solve some graphical settings issues.
