what about using a hub? I use a hub and 2 nic cards for my 2 pcs. This was the most affordable way for me to set up. Can this be done with more than 2 pcs? Is it wrong to do it this way?
depends on what you want to do. They are both very good for normal games, but x-ox has a little better online. pS2 also has very good online, but not as many features as x-box. However, ps2 online is FREE x-box has to be paid for.