This game used to crash with a black screen on my Sapphire R9 380X with any Crimson drivers before 184.108.40.206.
Now I can play it without crashing but I'm getting some weird graphics glitches in some places like textures are stretching where they should not.
( video of the problem Dark Souls 3 Graphics Glitch - YouTube )
What could be causing this? Drivers? Overheating (I don't think it's overheating because temperature never goes above 75C) ? Dying GPU?
Might be relevant to mention that it doesn't always happen in the same places and when I reload the area the glitch disappears.
I managed to capture another example - Dark Souls III Graphics Glitch - 2 - YouTube
It seems that the visibility of the glitch depends on where the camera is facing as it appears and disappears when i move the camera around.