I dont normally like ASUS board, but after my DFI fried on me I decided to get the ASUS AN8-E motherboad cause it was relativly cheap at $90 and I love this board, I was able to get my 3700+ Sandy to 2.86ghz 12 hours prime stable and my 3800+ X2 to 2.60ghz stable both on air cooling, I just dont like the temps that I get on those setting, so I run mine at 2.4ghz (9.5x252.6) with a 4x HTT speed so I have 2400mhz with HTT speed of 1010mhz (2020mhz HTT) and my ram runs right at 400mhz with my 333mhz divider and 2-3-2-5 timings which I had a hard time getting my DFI stable at I usually had to run 2.5-3-2-5 timings at 400mhz. So I dont see why so many people have problems with the ASUS AMD boards! (maybe I just got lucky and got a good one?)
Best,
3Ball