My best one is the one I've rebuilt myself and am currently using.
Its a AMD Sempron 1.5 GHz cpu with 7200rpm 30gig HD, 384megs of RAM, 32x CD-RW, really really really old DVD drive,
with Radeon 9600 :-) and onboard sound.
My others include
Power Mac G3
Modded Pent III Dell
Not much, but it works
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