if you talk to the right people
there is a bit of a debate about network cards and if they are necessary
some say yes
just like on board sucks
and you need to get a dedicated everything
others say that it will work just fine
its up to your budget really
i dont think its necessary
but some might
they claim that it is less work for the processor to complete
and it will make it run faster
my thought is this:
they must have an 800 MHz processor