GPU SCHEDULING – OFF
NOTE: For beefier Simulation Rigs, GPU Scheduling shows more of an FPS loss than gain.
If you’re tuning your machine for DCS World and VR, GPU Scheduling may slow you up. If you have a less powerful Rig and haven’t gone through tuning, you may see a small gain.
It won’t take the place of spending the time to tune properly!
Game Mode – OFF
Also critical to ensure the background processes critical to DCS (and FS2020) have room to run. Keep this OFF.