Some places I have used to recycle pcs, to buy refurbished systems or  
simply to located some obsolete part...

Box Shop-Dirt Cheap Computers
9040 Lyndale Avenue South, Bloomington, MN 55420-3521 (763) 535-1227

http://www.striketwice.com

http://www.reboot-store.com

http://www.partstockpc.com

http://orphancomputers.com

but i would be interested to hear of others, and what your experience  
has been too...


Quoting "Jason Hsu, embedded engineer, Linux user" <jhsu802701 at jasonhsu.com>:

> I have two very old desktop computers (early-2000s vintage), and I   
> am considering replacing one of them with a somewhat newer desktop   
> computer (mid-2000s vintage).
>
> What stores sell used computers?
>
> --
> Jason Hsu, Linux-literate embedded engineer
> (952) 715-7661
> embedded_engineer at jasonhsu.com
>
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