Tony,
A word of caution here. Buying a Branded stock computer full of offshore componenets is a loose loose deal. When, not if you get a failure in a year or less you will find a replacement unavailable or at an outrageous price.
Build your own computer or have a local tech put it together using on shore pieces.
A good example is a compaq mother board that fails in a year is 400.00 plus another 80.00 for trouble shooting and about 100.00 to install it. 600.00 to fix a 1000.00 computer, so it will last another few months. Just doesn't add up.
If you are going to buy computers built of offshore components plan on replacing it once a year on average
Bebop