Based from DFI-Street forums: http://www.dfi-street.com/forum/showthread.php?s=&threadid=798
If you got KHX 3000 mem that overclocks for crap..
SImply jump your vdimm as far as possbile (dfi infinity, 3.3vdimm) and run memtest 5 for 60-72hours and burn them in.
I went from 190fsb to 230fsb 1:1 2-2-2-6 on my memory.
This is a great way for fsb overclocking not to mention getting a massive OC on your khx memory.
If you got KHX 3000 mem that overclocks for crap..
SImply jump your vdimm as far as possbile (dfi infinity, 3.3vdimm) and run memtest 5 for 60-72hours and burn them in.
I went from 190fsb to 230fsb 1:1 2-2-2-6 on my memory.
This is a great way for fsb overclocking not to mention getting a massive OC on your khx memory.