No, it isn't possible to run Windows 11 on a GTX 750 TI.
No, it isn't possible to run Windows 11 on a GTX 750 TI.
The Windows 11 spec lists a GPU needing DirectX 12 support. I understand the GTX 750TI can handle DirectX 12 but is meant for DirectX 11. It’s unclear if it works fully on DirectX 11 or only with the slightly supported version.
Review DX12 compliance; verify WDDM 2+ on the DXDIAG "Display 1" page.