: High-quality particle effects can spike your GPU usage. If you notice lag during gaming, set the wallpaper to "Pause" or "Mute" when other applications are in fullscreen.

Help, Audio responsive wallpaper question. - Steam Community

: Some versions of these wallpapers can even synchronize with your RGB LED hardware (like Corsair or Razer), extending the stardust effect from your screen to your keyboard and mouse.

: The particles don't just move; they pulse, dissolve, and reform based on the beat and frequency of your music.

: Many versions allow you to tweak the color intensity , particle count , and even how the effect responds to specific pitches.