I think you need a B3 board or a crossflashed b3 bios first, andre, because LLC was changed on the B3. (at least it was for UD5 (massive change) and UD4).

But first you would need to know the difference between software load vcore and DMM measured vcore.

Now, lets pretend that your board did 1.2v BIOS LLC2->1.3v DMM measured at load (software showing 1.23v), and 1.35v BIOS LLC1->1.3v SOFTWARE at load, and 1.35v measured at load.

I'd want to see if the realtemp current power draw, and the temps for LLC2 1.3v hardware load, are the same, or lower, than LLC1 1.3v softare load (1.35v real). The LLC1 should have higher current draw and temps, than the LLC2, since the DMM is showing the sensors to be underreporting.

The temps and power draw should NOT be the same.