Can anyone tell me how the "Intel Integrated Extreme Graphics" compare to the geforce4 mx440 on the NF7-M? I would assume that the geforce4 would be better, but how much? My friend has a eMachines comp with a celeron 2.6 and 256 MB of PC2100 (I think) RAM. He wants to rip out most of the stuff and replace it with an AMD proc, but he doesn't want to spend much. Sry, I don't know more about the system.