Originally Posted by BenchZowner
BIOS set to 2.20V, BIOS HW Monitoring shows 2.21V, real voltage ( idle ) is 2.08V

That's why you need more voltage than before ( other boards, Asus probably ? )
Quote Originally Posted by Knight View Post
I assume that the under voltage is for any memory used, right? My 4gigs of DDR2 800 Ballistix need 2.215v (bios) to be stable with 500mhz - 5/5/5/17. I know 4gigs is harder to clock, but others seem to do a lot better with more than 2gigs.

I just don't want to pass the 2.2v (real) mark, but if there is a small cushion than I might just bump it up some more.
i know at least two people reported the vdimm overvolting so i am not sure why BenchZowner has the opposite...he could have a defective board when it comes to vdimm regulation.