Hi, at work we have mainly Dell GX-270 and Dell GX-280 PCs w. 512MB RAM and using on motherboard graphics adapter (shared memory) . At times, the PCs need to display 3D graphics such as Google Earth. Displaying 3D graphics using the onboard video display is much less than satisfactory - video display stalls and is choppy.. My personal 4 y/o Dell 8200 w/ 512MB DRAM and nvida gforce 2 32MB PCI video adapter displays Google Maps better than the GX-270 or GX-280 PCs using on board video Looking for recommendations for good add in video adapters that won't break the bank. (Google maps not compatible with ATI Rage Mobility, ATI Xpert, ATI 3D Rage.) Don't need high end gaming video adapters. Mike