Bodar: More DRAM reference voltage won't boost overclockability. It is defined to be 50% VDIMM, since it represents the distinguishing line betwen what's a logical "1" or "0", like the GTL reference lines on Socket 775.

By all means this reference should never be crossed by overshoot and undershoot of the DDR3 module's data and adress lines, it'd mean data corruption.

What I am getting at is: Can I rely on the BIOS keeping the references at 50% VDIMM no matter what I am setting VDIMM to? Or do I have to set them manually to make SURE they are what they're supposed to be?