: Set FXAA to ON and MSAA to OFF . MSAA is extremely demanding on performance.

: Set both to Normal . These are two of the biggest FPS killers in Los Santos.

Corrupted cache files are a primary cause of random stuttering and crashes.

Focus on lowering settings that heavily impact the CPU and VRAM. : DirectX Version : Set to DirectX 11 for the best stability.

: Lower these to 0% to significantly reduce CPU load in crowded areas.