The GeForce 8800GTS 320 MB is also in a great position when considering there is no immediate threat to it from AMD. Although the Radeon HD X2900 XT is out, the card is targeted to compete with the GeForce 8800GTS 640 MB version, and priced as such with an MSRP of US$ 400. From our experience, the GeForce 8800GTS 320 MB offer about the same performance as the 640 MB version, except in high resolutions and in certain games where memory capacity is extremely important.



Link: TechHounds