any mobo that will support an fx series processor will support the X2 with a few exceptions. via kt890 being one of them to avoid. as far as good ones, nf4 seems to be a popular choice. i'm going with a kt800pro.
go here:
http://www2.amd.com/us-en/Proc...echn...html?1114068707' ">http://www2.amd.com/us-en/Proc...461,00.html?1114068707
[edit]
sorry cyberjunkie, i was off searching and didn't see your post.