when you say will not work, do you mean will not work for all upper values of awesomness (that can be obtained by such a card anyway) or do you mean work at all?
cause as i said, mine is quite happy running at 800 x 600 and i'm just grabbing some codecs to test my downloads.
i've also got a 9200 spare, and a 9700 pro spare, so it can always be upgraded if need be.