[Request] Asrock rack WC621D8A-2T OC bclk bios

I have a motherboard which named WC621D8A-2t and buy a CPU named Ql2k. This CPU can overclock.But there is a little bug which is mesh-core ratio coupling. I want to use bclk overclock to solve this bug. After I use AMIBCP, I find that bclk oc is in the platform config. But I don’t know how to make this option be visible. :joy:

:thinking::thinking::thinking:
This option is not in the setup, so I don’t know how to make it visible

because the platform config is not in the Setup, almost all tutorials for consumer bios are based on setup. And there is some interesting found during I tested my mod bios. In the supermicro motherboard X11spi and X11spl, I used AMIBCP to Unclock the OC, when I overclock in the locked CPU named QQ8A(step is 5), the boost ratio changed. Obviously, the working frequency has not changed.