: Dust buildup causes thermal throttling, which can cause your FPS to "nosedive" once your components hit high temperatures.

The smallest changes often provide the final push needed for extreme performance.

: Set this to Performance - Lower Graphical Fidelity . This can effectively double or even triple your FPS compared to DirectX 11.

: Increase your Shader Cache Size to 10 GB to prevent micro-stutters when moving through the map.