Click HERE to see how the color modes help in different game titles.

For the XL-K series monitor, the default FPS1 mode is fine-tuned for CS:GO. FPS2 mode for COD WZ(1.0). FPS3 mode for Fortnite.

For the XL-X series monitors. You can find CS2 mode as preset FPS1 mode. VALORANT mode as preset FPS2 mode. APEX mode as preset FPS3 mode.

The game modes are the video settings optimized for the mentioned gameplay and not performance enhancement guaranteed.