Вђ“ Black F... — 1440x900 Thoughts: Assassin's Creed 4

Because the game natively supports 16:9, users on 16:10 monitors like yours frequently encounter letterboxing.

: This is the most intensive setting. Dropping it from "Very High" to "High" can provide a massive frame rate boost. 1440x900 Thoughts: Assassin's Creed 4 – Black F...

: Some users report that setting VSync "On" in-game, then Alt-Tabbing out and back in, forces the game to refresh its frame rate logic and smooth out performance. Because the game natively supports 16:9, users on

: Locate Assassins4.ini in your "My Documents/Assassin's Creed IV Black Flag" folder. You can manually set DisplayWidth=1440 and DisplayHeight=900 , though the game may reset this if it doesn't recognize the resolution. : Some users report that setting VSync "On"

resolution is less demanding than 1080p, allowing for higher settings on mid-range hardware.

: Right-click the game’s executable ( AC4BFSP.exe ), go to Properties > Compatibility , and check "Override high DPI scaling behavior" to ensure the application handles scaling correctly. Performance Optimization Settings

: In your NVIDIA Control Panel or AMD Catalyst , go to "Adjust desktop size and position" and set scaling to "Fullscreen" rather than "Aspect Ratio".