uhh... don't get me wrong, but the k6-2 isn't socket A!? right??
not to mention he only has a 100mhz bus. and i seriously doubt compaq released an kind of bios update (for a system that old, at least) that would let the mobo recognize the new athlon xp cores.. or any athlons for that matter.
that's even if they physically fit, which i really doubt as well.