ATI Radeon X850 XTPE -AGP
 

For a while now the 6800 Ultra and X800 XTPE have been batting it out for the performance crown at the top of the AGP card market, until now neither ATI or Nvidia have released a product to move their AGP lines forward and due to this users of PCI Express have found their performance is slightly higher than those using AGP parts. With the development of Rialto, ATI’s PCI express to AGP conversion technology ATI began moving lower spec PCI Express products to AGP a few months ago. Today we have a look at their first move to convert a high end product…the highest infact, the X850 XTPE.

http://www.driverheaven.net/reviews/X850AGP/index.htm