The capabilities of the ATI Radeon HD 4800 X2 series were on display yesterday in New York City, where leading experts from the game development community and Hollywood joined AMD to discuss and demonstrate eye-definition computing computing. Eye-definition computing is the art and science of achieving visual computing experiences that seem optically real. The tremendous computational 2.4 teraFLOPS horsepower of the ATI Radeon HD 4800 X2 series makes computing experiences that approach eye-definition computing possible. The first application of eye-definition computing computing, demonstrated by AMD in New York yesterday, is Cinema 2.0, the fusion of digital people, places and things, rendered with real-time interactivity. Cinema 2.0 shows the power to digitally create interactive environments and characters that seem optically real in either a video game or digital cinema context. With the help of leading content creators, AMD demonstrated the first “virtual” actor to be rendered in real-time in perfect, lifelike detail, via the incredible processing power found in the ATI Radeon HD 4800 X2 series.

New GeForce 9-Series GPUs, NVIDIA nForce 790i-Series MCPs, and NVIDIA SLI Multi-GPU Technology Reinvigorate the PC Market with Best Performance, Power, and Price
SANTA CLARA, CA—APRIL 10, 2008—NVIDIA Corporation (Nasdaq: NVDA) continues to address the global demand for better visual experiences on the PC with the recent market introduction of a series of new powerful graphics processing units (GPUs) and media and communications processors (MCPs) that unleash consumers’ creativity and self-expression. The new NVIDIA GeForce® and NVIDIA nForce® products, including the new GeForce® 9800 GX2, GeForce 9800 GTX, GeForce 9600 GT …

Asus launched it overclocked version of EN9800GTX GPU to serve user that need ultra high-definition graphics for extreme gaming and entertainment. Equipped with the most powerful single Geforce 9800 GPU, the ASUS EN9800GTX able to let users enjoy an outstanding 12% engine clock improvements to deliver full-throttle gaming experiences at extreme HD resolutions; while providing optimal power management with the built-in HybridPower technology.
Features:
Amazing 12% Engine Clock Boosts
Overclock the Shader Clock with New SmartDoctor
Exclusive ASUS GamerOSD for Versatile Graphics Usage
Complete Package for HD PC Gaming and Entertainment
Specification:

Model
EN9800GTX TOP/HTDP/512M

Graphics Engine
GeForce …

Miami - Feb. 19, 2008 — Once again, Alienware® - the leading manufacturer of high-performance desktop, notebook and entertainment systems - demonstrates its relentless pursuit for power and performance by equipping the Area-51® m15x notebook computer with the new 45nm Intel® Core™ 2 Extreme mobile processor X9000 CPU. This makes the Area-51 m15x, released earlier this year to critical and user acclaim, the first and only 15.4-inch notebook to feature this unique and powerful processor.
“When we launched the Area-51 m15x in January with the original CPUs and the NVIDIA …

3-Way NVIDIA SLI® - the fastest PC gaming solution on the market - is available today. This new technology is currently supported on NVIDIA nForce® 680i or 780i motherboards with either three GeForce® 8800 GTX and GeForce 8800 Ultra-based graphics cards.

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From Wikipedia 
NVIDIA has also revealed a triple SLI setup for upcoming nForce 700 series and existing nForce 680i series motherboards. The setup can be achieved using three high-end video cards with two MIO ports (currently only for the 8800 GTX and 8800 Ultra) and a specially …