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

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.

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