I just bought some new hardware and set up a second PC with similar specs.
ASrock FM2A88X Pro+
Same error occurs on this system with drivers past 15.12.
Driver version 15.12 is running fine.
From here it is safe to say that not faulty hardware on one single system is responsible for the image corruption but some kind of general issue with crimson drivers. I filled in the issue reporting form. Let's hope AMD will find the problem.
Could you please tell me step by step how to go back to 15.12 cause I am having the same issues but with FPS where I can't even play the full game. The whole computer will crash where I have to reboot it its starting to get my head in. I have also reported this to the depart Mr kingfish suggested still waiting. Sigh just annoying atm /cry