Newer or original amd 64 3200 ???
If you are upgrading it's probably best to go for the newer architecture. I don't know whether the processor speed will compensate for the lack of L2 cache but it will give you a fraction more "future proofing".
Darn, I really wish I could get one of those shiny new AMD64 chips - they are king when it comes to gaming.
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-= Bit of a G33k =-
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