Site to identify AMD CPUs ??

[gsethi]

Hi guys

i know there is a site that identifies AMD CPU's by its stepping and serial number and tells us what speed was this chip bumped down from. i lost the link to that site...so was wondering if anyone of you have it ?

thanks

 

[x-kid]

yea here is the site: link

 

[Sheriff]

Here's another place that is informative