https://support.microsoft.com/en-us/windows/optimizations-for-windowed-games-in-windows-11-3f006843-2c7e-4ed0-9a5e-f9389e535952 https://support.microsoft.com/en

https://support.microsoft.com/en-us/windows/optimizations-for-windowed-games-in-windows-11-3f006843-2c7e-4ed0-9a5e-f9389e535952 https://support.microsoft.com/en-us/windows/optimizations-fo... From the website; Optimizations for windowed games improves gaming on your PC by using a new presentation model for DirectX 10 and DirectX 11 games that appear in a window or in a borderless window. When these optimizations are used, games that originally use the legacy blt-model presentation can use the newer flip-model presentation instead (if the game is compatible). This results in lower frame latency and lets you use other newer gaming features; for example, Auto HDR, and variable refresh rate (for displays that support it). It is checked by default. Hope it helps.