Any impressions on 5.12 with multi-processors? (AMD 64 X2 )

I read a report on a beta version that was a mixed can of worms. Perhaps
the release drivers are better.

http://anandtech.com/video/showdoc.aspx?i=2629

Just curious of your impression, I'll be trying them tonight on an AMD 64 X2
+4200.

RT