AOD doesn't work for me above 239HT. So I have to bootup at every setting.
I can boot 259HT. Anything more will freeze the system upon loading an application. No copywazza/no CDT/no Maxmem, normal windows processes/services/AV running:

Pretty easy to get upto 2838 with this chip. This was 250HTx11 2.75GHz 2GHz HT/NB 1000 4-4-4-4-20 1T (2.2V): http://valid.x86-secret.com/show_oc.php?id=278357



1M: http://img90.imageshack.us/img90/6320/1mvg6.png

That's close to max NB clocks before it freezes. Like Tony I'm holding off anything much until things are sorted. It's quite pointless yet except for play and I still can't reach the same clocks as done before.