The 1.3B7 beta bios is also available on the German MSI forums: http://forum-de.msi.com/index.php?pa...417#post701417

Tony: is the struggle for 900MHz memory OCZ-related (well, combo of MSI and OCZ) or AM3 design in general? I've been testing the GD70 with several OCZ kits as well and have the exact same issues: 850 is alright, but whenever I try to get near 900MHz, I fail. It seems that neither timings nor voltage really helps increasing the maximum memory frequency, so I'm leaning towards an am3 design issue rather than board-related.

However, there are definitly people hitting over 900MHz:
-Team Finland: http://www.aijaa.com/img/b/00782/3601999.jpg (corsair dominator) (also pifast and 3D stable)