The fastest and most reliable way to achieve a stable 60 FPS without screen tearing is to disable the broken in-game VSync and force via your graphics card's control panel. Triple buffering allows the GPU to prepare frames ahead of time, preventing the sudden drop to 30 FPS. For NVIDIA Users:
For tear-free gaming without V-Sync input lag, set Scanline Sync to a value matching your monitor's scanlines (usually -10 or half your refresh rate).
However, you need the hardware. A GTX 1060 can run Black Flag at 60 FPS easily, but to hold 144 FPS at 1440p the mod, you need at least an RTX 2060 or RX 6600. The game is CPU-bound in cities; a Ryzen 5 5600 or Intel i5-12400F is recommended.
What is the (e.g., 60Hz, 144Hz) of your monitor? assassin 39-s creed black flag 60 fps unlock
240 FPS Patch - Assassin's Creed IV: Black Flag - Nexus Mods
these values to match your monitor's refresh rate (e.g., 144).
Click in the top right if Black Flag is missing, then select the game executable. Find Wait for Vertical Refresh and set it to Always on . The fastest and most reliable way to achieve
Unlocking the frame rate beyond 60 without specific patches can cause in-game physics to behave erratically—NPCs might walk too fast, or boats might shake violently.
Download (it can be found on trusted community emulation and modding forums). Run the application (it sits quietly in your system tray).
User reports confirm that version 1.3 of the patch successfully resolves the physics bugs while maintaining full naval combat functionality. However, you need the hardware
If you own a 120Hz, 144Hz, or 240Hz monitor, simply forcing VSync might still lock you to 60 FPS, or cause the game to behave erratically. To cap the game precisely at 60 FPS (or unlock it safely to match a high-refresh monitor), is the gold standard.
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Click Apply in the bottom right corner and launch the game. Method 2: AMD Software / RivaTuner (Universal Fix)
Method 1: The Quick Fix (Disable In-Game VSync & Force Triple Buffering)
Navigate to your Black Flag installation folder and select AC4BFSP.exe . Locate the box on the right side.
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