As far as I know ( and I do NOT claim to be an expert on the Asus board) the VDD selection in the bios ( it was hidden) does nothing....
AFAIK you have to actually mod the board to raise the VDD.
I could be wrong, but I have seen talk of this.
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All MODS are done AT YOUR OWN RISK.........plan accordingly..
Fat, Drunk and Stupid is no way to go through life.........
I have a pool and a pond........ pond would be good for you though.