I've already published a bunch of 8800 GTS launch articles but here's the official press release from NVIDIA. The GPU maker says the new card will be available for $299-$349.
NVIDIA GeForce 8800 GTS 512 MB offers 25% more graphics processing power
than NVIDIA products previously offered at the same price point.
The GeForce 8800 GTS 512 MB also offers new features such as support for
PCI Express 2.0, dual-link HDCP, and the second-generation PureVideo HD
engine from NVIDIA.
The NVIDIA PureVideo HD engine delivers astounding Blu-ray and HD DVD
movie picture quality on a PC with 100% offload of H.264 video decoding,
freeing the CPU to perform other tasks and significantly reducing power
consumption, heat, and noise.
All GeForce 8800 GPUs support NVIDIA SLI technology which allows you to
use two graphics processors in unison, sharing the graphics workload.
GeForce 8800 GTS 512 MB graphics cards are available now from leading
add-in card manufacturers, retailers, and system builders.