Then you might want to take a look at ATI's new HD5450. It's only $50, and made for your kind of needs. However, there's only versions with S-Video, VGA, and DVI, not 2c DVI. The HD4650 has 2xdvi versions, and fits the same purpose for you.
Sorry. I am not sure what you are talking about. The HD5450 doesn't have 2xdvi out so I don't see how that is for "your kind of needs"...also the HD4650 with 2xdvi is not a low profile card.
I bought the HD4350 because it is confirmed to fit and the HD4650 was twice the price. I hope it is powerful enough for my needs.
Thanks for all the help.