Tried. Ran CB20 two times, the scores are about the same and my overclock is stable as always.
So far so good.
BTW: The New 970 EVO NVME is already installed and freaking fast!!
My 1800x OC
Win10 Pro / PRIME X370 PRO / 1800x @ 4.05Ghz - BIOS 4012
TPUII / 40.5x / 1.425v Vcore / SOC 1v
CPU LLC3 and SOC LLC3 / CPU and SOC Phase control = Extreme / CPU Current Cap. 130% BIAS=CB11.5 (CB15 score 1780)