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.
The core of Far Cry 3's performance settings is hidden in the GamerProfile.xml file. You can find it at: %USERPROFILE%\Documents\My Games\Far Cry 3 . Backup the original GamerProfile.xml first. Open the file with Notepad . Critical Performance Edits: far cry 3 low end pc config file download updated
<RenderProfile> <CustomQuality> <Quality PostFx="false" MotionBlur="false" Shadows="false" TextureResolution="0" Water="0" DepthPass="false" Vegetation="false" Terrain="false" Geometry="0" Ambient="false"/> </CustomQuality> <!-- Critical Low-End Overrides --> <RenderProfile ResolutionX="1280" ResolutionY="720" Resolution="0" Fullscreen="1" RefreshRate="60"> <D3D11 MultithreadedDevice="0" /> </RenderProfile> I tested this updated config on my dinosaur
For a more comprehensive fix, several updated tools can automatically apply these low-end configurations: The core of Far Cry 3's performance settings
If you are running on a modern "low-end" laptop (e.g., Ryzen 3/5 with Vega graphics), the game may crash or stutter due to high core counts. FIX LAG : FAR CRY 3 ON 2GB RAM, NO GRAPHICS CARD PC. 15 Jun 2021 —