NVIDIA to launch Quad-SLI in March

Dell and some of the larger enthusiast-orientated system builders will announce that they're shipping Quad-SLI systems - available in limited quantities - on the 22nd. Along with the OEM strategy, NVIDIA plans to make the platform available to enthusiasts too.

Our own sources indicated that the dual GPU cards will be have an SRP somewhere close to the $799 mark, meaning that you'll need to spend $1600 to get the fastest graphics platform on the planet. We expect single GPU GeForce 7900 GTXs to cost around $499 on launch, providing that availability of the new products is healthy.
http://www.bit-tech.net/news/2006/02...i_launch_date/