I tested this updated config on my dinosaur rig (Core 2 Duo E7500, 4GB RAM, GT 710 1GB) running Windows 10. The vanilla game was a stuttery mess (15–22 FPS on lowest settings). After applying this config, I’m getting a consistent 30–40 FPS with minor dips in heavy firefights.
completing the second mission ("Mushrooms in the Deep"), as they can occasionally bug certain scripted sequences. System-Level Optimization Tips FIX LAG : FAR CRY 3 ON 2GB RAM, NO GRAPHICS CARD PC. far cry 3 low end pc config file download updated
There is a popular mod created by the community that fixes stuttering and improves performance for dual-core CPUs (or PCs with fewer threads). I tested this updated config on my dinosaur
Here is a breakdown of the changes made in the code above to boost your FPS: completing the second mission ("Mushrooms in the Deep"),
The Ubisoft overlay destroys FPS on low-end PCs.