Anyone had any luck removing the crossfire stuttering ? Been waiting to play through again and found the new drivers have fixed the stuttering and getting good usage from both cards but there's the terrible stuttering when moving the view. Basically makes it unplayable for me. I changed the mouse input but to no avail.
Have you tried this
The Witcher 3 Wild Hunt\bin\config\base\gc.ini
Open that file
"; Number of threads the GC should be running on
NumThreads = 1"
Change 1 to 4
Save the file.
Also can you set the maximum pre-rendered frame to 1 in CCC? I know for NVIDIA that helps some users.