This article is already out of date as it didn't even mention the GeForce 7900GTO, which is essentially a rebadged 7900GTX, but for half the cost (most online stores have it for $250 or less). The GTO core runs at the same speed as the GTX (650Mhz), but the GTO memory is slightly underclcocked (at 1300MHz), compared to the GTX's 1600Mhz. However, you can easily overlcock this to match or surpass the GTX's specs. The GTO also has 512MB of RAM.