DOOM crashes after about fifteen mintues of play with Vulkan enabled

I have an R9 Fury at 1085 MHz, and a FX 8370 at 4.8. When I play DOOM at ultra on 1080p, I get into the 90s with OpenGL when I use Vulkan I get pretty good performance increase, but then it will suddenly crash. Anyone else have this problem, or maybe know what is going on? Thanks.

Anything overclocked?

You dont really need it with vulcan and it will cause issues.

Played it for 5 hours on vulcan yesterday and didnt have any issues.

The Fury is overclocked 85 MHz, but it's stable on literally everything else I have played.

Well the obvious thing is to first try without overclock and see what happens.