By applying the fix and lowering PostFX , you should see a much smoother experience while hunting through the jungle.
Set to Medium . High/Ultra shadows are the primary cause of stuttering during time-of-day transitions.
Force the game to prioritize your hardware by adding launch arguments.
Far Cry 3 has a notorious "micro-stutter" issue caused by its internal frame limiter.
This is the single most important tweak for modern multi-core CPUs. By default, the game doesn't utilize your processor efficiently. Go to: Documents\My Games\Far Cry 3 . Open with Notepad. Press Ctrl+F and search for D3D11MultithreadedRendering . Change the value from 0 to 1 .
Set to Off . Use the "Alpha to Coverage" setting (Enhanced) instead for a similar look with half the performance cost. 3. Fixing the Infamous Stutter (Frame Pacing)
Right-click the game in your library > > Launch Options .
Use DirectX 11 if your GPU is modern; it’s generally more stable than DX9 for this specific title. Video Quality: Set to Custom .

