Is Brisbane G2 allowed?

Also this is 5400B, not 5400. At least that's what cpuz says.

looks like it has it's own category http://www.hwbot.org/hardware/processor/athlon_64_5400b_x2_brisbane/

I bought this CPU form fleaby, is there a difference between these and regular non B brisbanes ( not an AMD guy )I'll remove this one and put it up in the right category

These are the energy efficient variants.

My main point was that the composition says "#8: 2006: Brisbane (G1), Egypt, Italy, Orleans (F2), Windsor, Santa Ana (F2), Santa Rosa (F2)", but you're able to submit with a G2 Brisbane

There's no way to limit the revision, because many models have both revisions and are in the same category in hwbot.