I can get away with 1280x1024x32, AA4x, AF8x. But I choose not to get used to that, because I know that later, I will not be able to use it because games will demand a lot more. Consistancy in Settings. If I always use those settings, then I would have to upgrade earlier. The spec sheet for my CRT says optimal resolution is 1280x1024, my monitor looks almost square and the picture looks fine.