I have a 3200+ whose date is 0446,and i can only make it work stably at 2450Mhz.And the bios edition is beta 1007-002 .I downloaded the beta bios 1007-004 last night .And I can make my 3200+ work stably at 2500Mhz(250X10) when the voltage is 1.43V ,it can even work at 2600Mhz(260x10)although the system can not work stably.What an big amazement I think the new bios gives new life to a8n sli !