: Ensure your PC is set to "High Performance" in the Control Panel power settings to prevent your CPU from throttling.
If standard settings aren't enough, you can go deeper into the game files: gtav-low-end-pc-lag
: Locate your settings.xml file (usually in Documents\Rockstar Games\GTA V). You can manually set values like ShadowQuality to "0" to completely disable shadows, which is often not possible in the in-game menu. : Ensure your PC is set to "High
: Always ensure you have the latest drivers from NVIDIA , AMD , or Intel to benefit from the latest performance patches. Summary Table: Quick FPS Boosters Estimated FPS Gain Difficulty Lower Resolution (720p) Switch to DirectX 10 Disable Shadows (XML edit) Close Background Apps Low-Medium Install Low-End Config Mods : Always ensure you have the latest drivers
: Go to Windows Settings > Gaming > Game Mode and turn it on. This helps Windows prioritize your game over background tasks.
: Switch to DirectX 10 or 10.1 in the graphics menu. It lacks some modern lighting effects but runs significantly faster on older GPUs.