PC settings that gave you the biggest FPS or latency improvement

A practical thread for PC tweaks that actually helped.

If you post a tip, please include the game, your GPU/CPU if relevant, and whether the change improved FPS, frametime, input latency, or stability.

Useful examples:

  • in-game graphics settings
  • driver or control panel settings
  • Windows settings
  • launch options
  • config file changes