You can't run 1280x1024 on a widescreen monitor, there aren't enough vertical pixels. They're 1440x900, so the best you're going to get is 1024x768 or 1152x864 (which some games don't support). I recommend bumping up to a 20" WS so that you get 1680x1050, which is good for 1280x1024 as well.