: Ensure your PC is set to High Performance in the Control Panel power settings.
: Switch to DirectX 10 for better performance on older hardware. : Ensure your PC is set to High
: For some older systems, using a DXVK compatibility layer can improve frame pacing by translating DirectX calls to Vulkan. : Ensure your PC is set to High
: Lower these sliders to the minimum to reduce CPU strain from rendering NPCs and cars. Windows & Hardware Tuning : : Ensure your PC is set to High
: Set these to Normal (the lowest available setting).
Find a reputable settings.xml file designed for low-end PCs from sites like GTA 5 Mods or community guides on Steam Community.
: Consider using automated optimization tools like Low Specs Experience which apply tested performance presets.