I actually emailed them to complain about how I felt I had been misled when buying the 6400+ BE. I thought it would have the unlocked multipliers as the 5000+ BE did. They told me, and I quote" That the 6400+ BE was a limited time offer COLLECTORS edition CPU!" And I said what made it a collectors edition. They said"THE BLACK BOX."
So I asked why it costed more than the regular 6400+ which came with HS/fan. And again they said "BECAUSE OF THE BLACK BOX,WHICH MAKES IT SPECIAL EDITION" So for future reference,if AMD has any item out that is in a black box, make sure to get it,because it is SPECIAL EDITION and that makes it better than the one w/o the hs/fan.