oh, a good mobo for overclocking would be an Abit NF7-S, but most Nforce2 boards would give good results. Just don't buy Asus boards - They seem to have voltage regulation issues from what I've read, which becomes a big issue when overclocking of course. Bearing in mind that's not from personal experience (although the only Asus board I bought was crap too)
Epox are V good for oc'ing as well.
As a side note, have you considered an A64 System? Much better for gaming, and not that much more expensive really. a 90nm 3000+ would overclock quite well too.
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