As stated, the 9200 and the 5200 are both not very good cards. Your best bet in the ~$100 range is a Ti4200; between $50 and 100, a Radeon 8500 (if you can still find one; try ebay, newegg has some refurbished LEs in stock right now too...) is the best choice...
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-MCCCXXXVII
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Ignorance is forgivable. Stupidity is inexcusable."
Resident Dual CPU Addict: 3 working duallies, 2 more in the parts drawer, and looking to add an Opteron dually to that list as soon as I can find a good motherboard...