i was forced to dig out a classic/relic today as my main computer kicked the bucket and i couldnt get anyone else to relinquish there's!
celeron 2.4 (478)
768mb of sd ram
and a monstrous 20 gig hd thats half full with just windows xp on it.
and a geforce 2 ti
i dont think its the oldest/slowest computer i have had the displeasure of using,but it seems the worst!