GTA San Andreas is still one of the most popular open-world games, but on low-end PCs, players often face lag, stuttering, or low FPS. The good news is, you don’t need a powerful gaming setup to enjoy smooth gameplay. With a few simple tweaks and optimizations, you can boost FPS and fix lag in GTA San Andreas, even on an old or weak system.

Why Does GTA San Andreas Lag on Low-End PCs?
The game was released in 2004, but mods, HD textures, and newer Windows versions can put pressure on older hardware. Low RAM, weak processors, or integrated graphics often cause FPS drops. Fixing these issues requires optimizing both the game settings and your system performance.
How To Fix Lag in GTA San Andreas (Step-by-Step)
- Lag Fix File for GTA San Andreas: Click Here
- Lower Resolution – Set your game resolution to 800x600 or 1024x768 for smoother performance.
- Reduce Visual FX – Keep effects on Low or Medium in graphics settings.
- Turn Off Anti-Aliasing – Disable AA completely for better FPS.
- Set Draw Distance to Minimum – Reduces load on your GPU/CPU.
- Limit Frame Rate – Enable the “Frame Limiter” for stable performance.
- Install CLEO FPS Boost Mods – Use lightweight mods designed to improve FPS.
- Close Background Apps – Free up RAM by closing browsers and unnecessary programs.
- Run in Compatibility Mode – Set GTA SA to Windows XP (SP3) mode for stability.
- Use Game Booster Tools – Apps like Razer Cortex can allocate more power to the game.
- Defragment or Install on SSD – Makes loading faster and reduces stutter.
Conclusion
By following these methods, you can turn GTA San Andreas into a lag-free experience on even the weakest PCs. Lowering graphics, optimizing settings, and using FPS boost mods will help you enjoy smooth gameplay without sacrificing too much visual quality. Now, your low-end PC can easily handle Los Santos without constant stuttering!