Hello everyone. I've been reading this topic for the past few months. Very informative.
I have a problem with blockchain drivers that I couldn't find real solution for.
I've build few rigs and they been working fine with old drivers, but with blockchain driver they are not stable.
Particularly I am trying to fix 2 completely different setups RX 580 (Asus Dual and Sapphire nitro+).
If I lower the voltage even slightly they work but give an error within a day (opencl error).
As I said everything works fine with old drivers (except low hashrate).