We has had a rebound, starting with the 3800 series and now with the 4800 series. ATI has done a turn-around that hasn't been seen since the GeForce 6 days. They have even gone so far as to take back the performance crown from Nvidia. Today, we are privileged enough to have the Sapphire HD 4850 Dual Slot Fansink, which goes head-to-head with the Nvidia 9800 GTX. The HD 4850 takes the place of the 3870 from ATI and the 8800 GT from Nvidia in the lower high-end market.