so a newbie apologises! I have an MSI mobo hanging about that takes "up to Athlon XP 1900+".. so I thought I would do some trawling about for a cpu. My question is this: why is the Athlon XP1800+ more expensive than the Athlon XP1900+? And which one would you guys recommend I get? Thanks in advance, and once again apologies for a **** type question!