Im gona give a small update about the voltage slider that seems to be unlocked now in MSI afterburner
I think my non extreme AORUS card is voltage (hardware) locked
Increasing the voltage of the card doesn't seem have any effect strangely (+15 or +100 doesn't matter) cant higher my core clock compared to stock voltage.
Increasing the powerlimit does from 125 to 150% I saw an improvement in more stable clock speeds on higher temperatures, so this works.
Can someone double check this if the non extreme reacts on the voltage slider?