So I just looked some more. I wanna know what the tech specs mean.
The 6600GT has 128bit DDR3 memory, 8 pipelines, core clock of 500Mhz and a memory clock of 1000Mhz.
The 6800 has 256bit DDR memory, 12 pipelines, core clock of 350Mhz and a memory clock of 700Mhz.
So based upon the specs why is one better than the other. Only thing the 6800 has going for it are more pipelines. I don't know if 256bit memory makes a difference, but it's only DDR. The clock speeds are slower.