I am looking for the best low profile card and i also might look at changing the caseI reckon its a low profile jobbie too. In which case you need to search for a 'low profile x1650' as thats the best card i could find when i was on my graphics searh.
What you linked is also good. id say just get that. If you are capable of changing case then i can help and you can get a much better card as you arent limited to low profile ones.