Stepping for fx60 ?

[yomi]

Hello ! I have questin about stepping of amd 64 fx60 is there such a thing for this or they are all made out of best chips ? I know there are other cpu's that ther are all over the net I have opteron 165 stepping (ccbwe 0551 ) it goes only up to 2.7ghz stable it goes to 2.880 but not stable with koolance ecos2 water cooler.

question is should buy any fx60 with out worriying if it is a best possible overclocker does any body have any info about it .

 

 

 

thank you !!

yomi