The Techspot published a review of the upcoming Nvidia GeForce 8800 GTS 512 graphics cards.

Quote from the review: "With less than a week before retailers start selling the new G92 version of the GeForce 8800 GTS, we are sure many of you are keen to see how this new graphics card performs.
The GeForce 8800 GT was the first card released using the G92 core revision and as we found out weeks ago it features superior performance that nears the grand daddy GTX at less than $300. Unfortunately this outstanding product has been crippled somewhat by its poor availability which also translated in retail prices that surpassed its intended range. Even after two months of its initial launch the situation has not self-corrected. The new and upcoming GeForce 8800 GTS 512 on the other hand is said to be shipping in large quantities already, and when released in less than a week should be available at the manufacturer's suggested retail price. We are hopeful this will be the case but for now we will simply focus on the performance and features of the new 8800 GTS 512."
Read the full review on the Tech Spot.