Archived from groups: alt.comp.hardware.pc-homebuilt (More info?
"Rob" <email@example.com> wrote in message
> whats the difference between athlon 939pin and 90nm 939pin? looking at
> price watch, all the models have these two different listings. is one
> prefered over another? do they require a different type of socket?
90nm is the latest generation of CPU and may differ in cache size to the
130nm processors, among other things.