—to DX11 games running in windowed or borderless windowed modes. This significantly reduces input lag and improves visual fidelity without requiring game patches.
To verify which version of DirectX your system is currently utilizing: on your keyboard. and hit Enter. tab, look for "DirectX Version" at the bottom of the list. Switch to the
to fix corrupted OS components that might interfere with DirectX. DirectX 11 vs. DirectX 12 directx 11 windows 11
In the tab, look for DirectX Version at the bottom of the "System Information" section.
If you encounter errors like "DX11 feature level 10.0 is required," follow these steps: How To Force Games To Use DirectX 12 | Increase Performance —to DX11 games running in windowed or borderless
Many modern games default to DirectX 12. If you encounter stuttering or want higher frame rates on an older GPU, forcing DX11 often solves the issue. Here is how:
While DX11 is more stable for older hardware and has lower CPU overhead for certain tasks, DirectX 12 (and 12 Ultimate) and hit Enter
Windows 11 features a setting called "Optimizations for windowed games" that applies modern flip-model improvements originally designed for DX12 to legacy DirectX 10 and 11 titles. This can reduce latency and enable features like Auto HDR and Variable Refresh Rate (VRR) even in older games.
This is the million-dollar question for gamers: Does DirectX 11 run better, worse, or the same on Windows 11?