I believe most, if not all Radeon cards can do 10bit regardless of output type (OpenGL, DX, etc) with a registry hack. https://www.techpowerup.com/forums/threa

I believe most, if not all Radeon cards can do 10bit regardless of output type (OpenGL, DX, etc) with a registry hack. https://www.techpowerup.com/forums/threads/do-10-bit-monitors-require-a-quadro-firepro-card.198031/ https://www.techpowerup.com/forums/threads/do-10-bit-monitor...