GeForce GTX 660 2GB 192-bit GDDR5 PCI Express 3.0 x16 HDCP Ready SLI Support Video Card. GeForce GTX 660 XLR8 not only extends the NVIDIA Kepler-powered family of graphics cards to new levels of affordability but also retains class-leading performance and power efficiency. It's the weapon of choice for gamers and a must-have upgrade for today's hottest games. GeForce GTX 660 XLR8 graphics card represents the Kepler "sweet spot" for gamers—the ultimate combination of performance, power efficiency, and affordability.


Model: H779F1GD




Features:

KEPLER GPU ARCHITECTURE
NVIDIA's Kepler GPU architecture has been designed from the ground up not just for maximum performance in the latest DirectX 11 games, but optimal performance per watt. The new SMX streaming multiprocessor is twice as efficient as the prior generation and the new geometry engine draws triangles twice as fast. The result is world class performance and the highest image quality in an elegant and power efficient graphics card.

NVIDIA GPU BOOST
Up until now, GPUs have operated at a fixed clock speed when playing 3D games, even if they have the potential to run faster. GPU Boost intelligently monitors graphics work load and increases the clock speed whenever possible. The result is that the GPU always performs at its peak and you get the highest framerate possible.

NVIDIA ADAPTIVE VERTICAL SYNC
Nothing is more distracting than framerate stuttering and screen tearing. The first tends to occur when framerates are low, the second when framerates are high. Adaptive V-Sync is a smarter way to render frames. At high framerates, V-sync is enabled to eliminate tearing, at low frame rates, it's disabled to minimize stuttering. It gets rid of distractions so you can get on with gaming.

NVIDIA SURROUND WITH UP TO FOUR MONITORS
Nothing is as breathtaking as playing your favorite games across three monitors. At 5760 x 1080, the expanded field of view fully engages human peripheral vision and provides for the most immersive experience in racing and flight simulators. Add in a fourth display to keep tabs on chat, email or web while you are gaming.

TXAA ANTIALIASING
Antialiasing helps to smooth out jagged lines in games. Existing techniques like MSAA are effective at removing jagged lines in still images but struggle with crawling and shimmering artifacts when the player is in motion. TXAA is a new antialiasing mode that combines MSAA, temporal filtering, and post processing for the highest edge quality and minimal shimmering during gameplay.

NVIDIA 3D VISION READY
NVIDIA 3D Vision brings a fully immersive, stereoscopic 3D experience to the PC. A combination of high-tech wireless glasses and advanced software, 3D Vision transforms hundreds of PC games into full stereoscopic 3D. Get up to 2x monitor and keyboard brightness with NVIDIA 3D LightBoost technology. In addition, you can enjoy 3D movies and 3D digital photographs from 3DVisionLive.com in eye popping, crystal-clear quality.

Specification:

System Requirements:

• Windows XP, Vista, 7 or 8
• 300MB available hard drive space
• 2GB RAM
• PCI Express-compliant motherboard with 1 dual-width x16 graphics slot
• two 6-pin PCI Express supplementary power connectors
• 500W or greater
• 12V, 30-amp system power supply.