I don't use the "bias" settings cause I figure they are just that - an artificial boost for benchmarks - I wanna know how it runs for general use. I did get my Zenstates running with the BCLK - first time I have tried it.
Wound up at 3.967 GHz at 1.418 volts - a nice drop from 1.44 for so little loss of clock. Memory still at 3372.6 MHz setting with 14-14-14-14-34 timings. I did break the 1800 "ceiling" in Cinebench for the first time earlier. Just ran with current settings - 1780.