AFAIK (and someone correct me if I'm wrong) the vdroop offset function only makes sense if you're using the auto setting for CPU voltage.
So you have two options:
- fixed CPU voltage;
- auto CPU voltage with appropriate vdroop offset setting (only if the auto voltage with 100% vdroop offset is enough for stability to begin with).
Not really sure how you can combine fixed voltage with vdroop offset to get what you want.
Maybe someone who has the board can confirm, I only played a bit with my friend's board, getting ready to buy mine one of these days for my IB upgrade.
Edited by Tomalak - 2/26/13 at 7:03am