Legit Reviews posted their review on the GeForce 8800 Ultra Video Card

The GeForce 8800 Ultra takes the world’s fastest GPU and pushes it further: with a core clock of 612 MHz, a shader clock of 1500MHz and a memory clock of 1080MHz. The GeForce 8800 Ultra costs 36% more and has a performance improvement of 10.7% over the GeForce 8800 GTX. Will consumers cough up 36% more for something ~11% faster? Only time will tell and since NVIDIA has a product that can't be beat by anything that ATI has on the market they have the ability to keep pushing prices up.

The $829 GeForce 8800 Ultra Video Card Arrives