Quote Originally Posted by terrace215 View Post
B0's show up as "Model 2, Stepping 0"

These results are "Model 2, Stepping 1", i.e., they are B1 results.
So,all pre-B2 were buggy.
Here you go:
http://www.vr-zone.com/articles/BA-S...Sept/5196.html

We heard that AMD partners has gotten B1-step Barcelona for compatibility testing with better and newer AGESA code compared to the B0-step Barcelona. There is also B2-step Barcelona which is bug free and then BA-step Barcelona for mass production