Oh, forgot to add this P4 631 by myself:
Validation @ 6080MHz, 2V Vcore, FSB walled @ 405MHz = 102.5% OC -> http://valid.x86-secret.com/show_oc.php?id=396851 :
And this Celeron D 331 by Moonman:
Validation @ 6524MHz, 2.38V Vcore = 133.5% OC -> http://valid.canardpc.com/show_oc.php?id=453484