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

: 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.

: This is the most intensive setting. Dropping it from "Very High" to "High" can provide a massive frame rate boost.

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

: 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.

: This is the most intensive setting. Dropping it from "Very High" to "High" can provide a massive frame rate boost.

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