Ati Sapphire HD6790 1GB GDDR5, 256 bit, PCI-E 2.1, 1x Dual-link DVI, 1x Single-Link DVI, HDMI 1.4a, Display port, Bulk

SAPPHIRE HD 6790 1GB GDDR5

• Output
1 x Dual-Link DVI
1 x HDMI 1.4a
1 x DisplayPort
1 x Single-Link DVI-D
DisplayPort 1.2

• GPU
840 MHz Core Clock
400 nm Chip
800 x Stream Processors

• Memory
1024 MB Size
256 -bit GDDR5
4200 MHz Effective

• AMD Eyefinity
• 40nm Process Technology
• AMD CrossFireX™ Multi-GPU Technology
• AMD HD3D Technology
• Microsoft DirectX® 11
• OpenGL® 3.1 and 3.2
• Shader Model 5.0
• AMD Catalyst Control Center™
• Dolby® TrueHD and DTSHD Master Audio™ Support
• 4th Generation TeraScale Engine
• AMD Advanced Parallel Processing technology
• Display Flexibility
• TriXX Utility
• Enhanced Unified Video Decoder 3 (UVD 3)

SAPPHIRE HD 6790 1GB GDDR5

The new SAPPHIRE HD 6790 shares many all the capabilities of the successful SAPPHIRE HD 6800 series, including multi-screen gaming with AMD Eyefinity, support for all the advanced graphical features of Microsoft DirectX 11 and delivering spectacular video clarity, speed and visual effects, including 3D stereoscopic displays.
The SAPPHIRE HD 6790 uses the latest AMD GPU architecture, with a total of 800 stream processors and 40 texture units delivering massively parallel computing power for graphics and other accelerated applications. Its core clock speed of 840MHz, together with a dedicated 256-bit high speed interface to 1GB of GDDR5 memory running at 1050MHz (effective 4.2Gb/s) delivers class leading performance.

Advanced GDDR5 Memory Technology

GDDR5 memory provides twice the bandwidth per pin of GDDR3 memory, delivering more speed and higher bandwidth.

AMD Eyefinity


AMD Eyefinity technology maximises your field of view across up to three displays, fully engaging your peripheral vision. For gamers this puts you right IN the game and for other applications it helps to increase productivity by maximising your visual workspace so that you can see more windows simultaneously. AMD Eyefinity technology is also ideal for multimedia applications as it allows you to keep several ‘palettes’ or ‘panels’ open over a larger workspace whist you edit your images or videos.*

*To support 3 displays, one of the monitors has to support DisplayPort
**When running Microsoft Windows XP, Eyefinity technlogy supports a maximum of 2 displays.


40nm Process Technology

Cutting edge manufacturing process allows for efficient, high performance parts which use less power than their predecessors.

AMD CrossFireX™ Multi-GPU Technology


Triple or Quadruple gaming power with AMD CrossFireX™ Multi-GPU Technology.AMD CrossFireX technology supports up to four graphics cards to be used in a single system.


PCI-Express 2.0

The latest PCI-Express 2.0 specification doubles data throughput from 2.5Gbps to 5Gbps allowing you to exploit the full performance potential of your graphics card.

AMD HD3D Technology

Enjoy the most immersive experience possible with full support for High Definition Stereoscopic 3D, a technique that presents 2D images (movies, games, photos) in a format that creates the illusion of three-dimensional depth when using compatible 3D displays / glasses / software.

Dual-Link DVI

Equipped with the most popular Dual Link DVI (Digital Visual Interface), this card is able to display ultra high resolutions of up to 2560 x 1600 at 60Hz.

HDMI 1.4a

HDMI 1.4a builds on previous generations of HDMI connectivity with support for Deep Color, 7.1 High Bitrate Audio, and 3D Stereoscopic support, ensuring the highest quality Blu-ray and video experience possible from your PC.

DisplayPort

Enjoy the benefits of the latest generation display interface, DisplayPort. With the ultra high HD resolution of 2560 x 1600 the graphics card ensures that you are able to support the latest generation of LCD monitors.

Single-Link DVI-D

Supports Digital monitors up to 1920x1200 resolution.

DisplayPort 1.2

Doubling the effective bandwidth of previous DisplayPort implementations, DisplayPort 1.2 now includes support for Multi-Stream, allowing you to drive up to four separate monitors from a single DisplayPort 1.2 connector (requires DP1.2 monitors or Multi-Stream compatible hub), Stereoscopic 3D monitor support and adds support for high quality, lossless, 7.1 channel audio formats.

Microsoft DirectX® 11

Get intense gaming performance and unrivalled image quality with stunning 3D visual effects, realistic lighting and lifelike imagery with SAPPHIRE graphics cards supporting DirectX®11. New features in DirectX®11 such as Hardware Tesselation, HDR Texture Compression, Multi-threading support and DirectCompute bring lifelike gaming and an experience never possible on a PC before.

OpenGL® 3.1 and 3.2

Supports the latest OpenGL API (Application Programming Interface) to accelerate performance of applications outside of DirectX®, i.e. Adobe Autodesk 2D/3D graphic design.

►OpenGL 3.2 Driver support scheduled for release in 2010

Shader Model 5.0

Supports the latest Shader Model 5.0 feature set including VTF (Vertex Texture Fetch) which is a key feature used extensively in many of the games that ship today. Without support for this feature the game will fall back to a lesser shader path resulting in the loss of cool, lifelike effects made possible by Shader Model 5.0

AMD Catalyst Control Center™

The AMD Catalyst Control Center™ software application gives you complete control over the performance and visual quality of your SAPPHIRE AMD Radeon™ based graphics card allowing for the best experience on your PC.

Dolby® TrueHD and DTSHD Master Audio™ Support

Support for copy protected, high bandwidth, 7.1 channel surround sound over HDMI. Get a fully immersive, high definition audio experience with the latest Blu-ray movies. (Requires a DVI to HDMI dongle on some models, an HD capable monitor and a Blu-ray drive)

4th Generation TeraScale Engine

Massive arrays of on-chip compute units offer the latest in graphics functionality and performance.

AMD Advanced Parallel Processing technology

Accelerate the most demanding applications by offloading parallel data compute tasks from the CPU to GPU, dividing the tasks as evenly as possible for improved system performance and reliability.

Display Flexibility

Offers an incredible choice of the latest display connectivity options natively on the board, including dual-link DVI-I, DisplayPort and HDMIalong with adapters to ensure compatibility with your legacy analogue VGA monitor.

TriXX Utility

TriXX helps users to get the optimum performance from compatible SAPPHIRE graphics cards in any application by allowing them to monitor, tune and save different settings of key parameters for the card.

Enhanced Unified Video Decoder 3 (UVD 3)


Watch the hottest Blu-ray movies or other HD content at full 1080p (and beyond !) display resolution. Enjoy a feature rich video experience with enhanced Unified Video Decoder 3 (UVD 3), offloading the bulk of the video decoding tasks from the CPU to the GPU allowing for a cooler, quieter and more balanced system.


Enhanced Internet Browser Applications


Not just for video and games, the power of your GPU can now accelerate the latest versions of some Internet browsers (IE9/Mozzilla FireFox) utilising Direct 2D rendering for a faster and more responsive browsing experience including high quality image rendering and media playback.


Windows® 7 support

WHQL (Windows Hardware Quality Labs) Certified drivers and logos are available for all SAPPHIRE HD2000, HD3000, HD4000 and HD5000 series cards ensuring compatibility and reliability with Microsoft Windows 7.

PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard.
500 Watt Power Supply is required.
2 X 75Watt 6-pin PCI Express power connector is required.
4 X 75 Watt 6-pin PCI Express power connector is required for CrossFireX™ system.
Certified power supplies are recommended. Please refer to: http://support.amd.com/us/certified/power-supplies/Pages/listing.aspx
1024 MB Minimum of system memory.
Installation software requires CD-ROM drive.
DVD playback requires DVD drive.
Blu-ray™ / HD DVD playback requires Blu-ray / HD DVD drive.
For an AMD CrossFireX™ system, a second same AMD Radeon™ graphics card, an AMD CrossFireX™ Ready motherboard and one AMD CrossFireX Bridge Interconnect cable per graphics card (optional) are required.
To support 3 displays, one of the monitors has to support DisplayPort.