If the launch argument fails, the modding community has created a custom DLL file that forces the game to render primarily in DX11. You can find this on Nexus Mods under "RE8 Performance Fix."
Resident Evil Village was designed as a DirectX 12 (DX12) title to leverage modern features like Ray Tracing and Variable Rate Shading [3, 5]. Because of this, the game does not officially support DirectX 11 (DX11)
Official system requirements for Resident Evil Village DirectX 12 as the minimum API. Unlike previous RE Engine titles like RE2 Remake RE3 Remake , which offered a DirectX 11 (non-RT) branch,