nVidia refreshed their mid-range and high-end lineups today with the introduction of the 7900 GTX, 7900 GT, and 7600 GT. So far the GTX appears to be right on par with the X1900 XTX and the 7900 and 7600 GTs are in classes by themselves. Specs and reviews of the new cards are linked below:

7900 GTX

7900 GT

7600 GT

In response to the 7900 and 7600s released today, ATi has launched a cut down version of the X1800 XL, the X1800 GTO. With 12 pipelines clocked at 500Mhz, the GTO puts up some decent numbers, falling in between the 7900GT and 7600GT. Click below for more information:

X1800 GTO