Ok thank you for the info but what vcore is more accurate top or bottom oneCurrently we don't know how to access the VRM on those series. I will check with GIGABYTE if this is possible.
I currently had to rma the Board due to a dead ram slotI'm currently working on adding VRM monitoring on GIGABYTE Z790 series but this task is a bit complicated and needs several test runs.
Would you be willing to perform several runs with test builds and provide results (Debug Files) back?
@Martin I have Z790 UD AC, I can help you with providing the feedback