460 htt ? Dont know but that isn´t possible. Max is 456 on the DFI.
There is one screen in the net with that 456 mhz htt but with multi 4 or 5, that is total because of the athlon64 memcontroller which changed something so cpu-z says 456 mhz but in reality there are only 400 mhz or 405.

did you know the thread here in xs with that fx-53 from claws and blaster....seek it its from march 2007.

Yes I´m the man who sold 5 of that opteron 150 for $36 they will arive in the next weeks