hmm, instead of the ECS k7vza why don't you go for the ECS K7s5a instead. It only like $2 more. ex. K7vza-$60 , K7s5a-$62
For the extra $2 you get:
SIS735 chipset (run very cool even when overclocked),
DDRram or SDram support 2 slots for each,
on board lan (just as good as any standard lan card)
on board sound (ac97, it's not great but it's ok, and it's included
Work's with creative live sound card, no crashes.
4x APG, 5 PIC , 1 AMR
It's offical recomended by AMD, and supports the new Athlon XP CPU.
let's see what else is there...... oh, some claimed that it feel's faster at multi tasking but doesn't show up in any of the benchmarks, it has something to do with the Northbridge and Southbridge on 1 chip.
There's already a long tread about it here
http://forums.anandtech.com/messageview.cfm?catid=29&threadid=570510