Did some more testing on LLC + offset issue.
Any LLC level + Vcore [Normal] + DVID [Auto] - works
Any LLC level + Vcore [Normal] + DVID [Normal] - works
Any LLC level + Vcore [Normal] + DVID [+0.000] - works
Any LLC level + Vcore [Normal] + DVID anything but [+0.000] - infinite reboot loop till CLEAR_CMOS.
Everything else Optimized Defaults.