OK so I've purchased a so called AMD Phenom II 550 BE and i've been wandering if a similar chip exists but without the Black Edition extention to it. If so, what are the main differences? I've been surfing the internet to find out but both chips seem to have equivalent specs. Am i mising something? My main concern comes from the fact that my newly bought processor was supposed to to be a Black Edition, but when i run DXDIAG the BE extension is nowhere to be seen. So if someone can feed me some information about the differences in the 2 processors, I'd be very grateful.