ASUS AMD Beta BIOS Releases

[Shadowized]

Can u pls post your settings?
I can only get a stable clock at 3.9ghz

you should be able to do 4050mhz easy, 4.2 I dunno depends on your chip.
CPU: 1.42 (differs per batch so play around)
FSB: 300
Multi: 13.5x
NB: 2700 MHz (maybe 3000 if you increase the voltage and only have 4GB memory)
CPU-NB: 1.35 (due to 8GB mem @ 1600, still trying to make it more stable)
HT: 2100 Mhz
HT Voltage: 1.2v

be warned, you're going to be playing with the memory timings a bit to make it run correctly due to the high FSB and the way Asus calculates the values it still thinks the memory is 1066MHz and clings to those type of sub-timings for some reason.

mine for example wouldn't post until I changed the memory TWR to 10, then I put it at 12 when I added another 4GB.

hopefully that helps you a little, I found that after 329 FSB my system would simply go no higher so I think around 320-325 tops on this board, could be different per revision of it but I don't know for sure.