This game used to crash with a black screen on my Sapphire R9 380X with any Crimson drivers before 126.96.36.199.
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.