You didn't read the review, obviously.
The board gave every CPU 1.5v. I'm not about to subject my BD chip to that voltage under load. Thuban is fine with it, however.
Also, an FX-4100 shows very little difference in board performance due to how turbo works. The differences between boards are generally so small that it takes a decent CPU to show what's what. An "quad" FX chip under default settings will not run all four cores @ full speed, leading to a situation where you are really only using a dualcore.
I dunno what AMD was thinking with these chips.
Plus when two of the boards were tested, BD didn't exist.