I own an Inspiron 8100 and was happy to find out that Dell made the graphics portion modular, so it is possible to upgrade the graphics card on it. I only have the Geforce2Go 16mb Card now, and am interested in upgrading to either the Radeon 7500 or Gefroce440Go chipset. I have check www.impactcomputers.com
for the parts, which they carry, but they're quite expensive, and eBay only has a few right now.
Where else (besides Dell) can I find these graphics cards at a decent price?