Found this...
Fuad Abazovic -> We had a chance to witness it and we can even prove the existence of this 65 nanometre part.
Presence-PC -> Le doute plane sur l’authenticité de cet overclocking. Franck Delattre, le développeur de CPU-Z nous a en effet informé que le logiciel est pour l’heure incapable de détecter le cache de niveau 3 des K10. Ceci permet donc d’affirmer que les screenshots publiés par nos confrères de Fudzilla sont des faux.
TRAD -> The doubt planes on the authenticity of this overclocking. Franck Delattre, the developer of CPU-Z, indeed informed us that the software is for now unable to detect the K10 L3 cache. This thus makes it possible to affirm that the screenshots published by our colleagues of Fudzilla are forgeries.
And the screenshot don't show SSE4a in the Instructions list...

EDIT: Oups, forgot the link ->
Presence-PCEDIT2: Franck Delattre (cpuz) original post ->
Xtreme Systems Forum.
WTF Fuad ?