Set to Normal . While setting it to High can sometimes offload work to the GPU, "Normal" is generally safer for systems with very low VRAM.

Minimize Population Density , Population Variety , and Distance Scaling to reduce the load on your CPU and RAM.

To run FiveM (GTA V) on an ultra low-end PC, you can use specialized FPS boost packs (often called "Citizen" files) and aggressive in-game setting adjustments to achieve playable frame rates, even with as little as 4GB of RAM.

Turn Shadow Quality to its lowest setting or off entirely, as shadows are major performance killers.

Turn off FXAA , MSAA , Ambient Occlusion , Screen Space Reflections , and Tessellation .

Lower this to 1280x720 or lower if necessary. Full HD (1080p) is typically too heavy for low-end hardware.

This slider controls VRAM allocation for custom server assets. For 4GB VRAM, set it to 25-35% . FiveM FPS Boost Packs ("Citizen" Files)