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Gigabyte GV-R685OC-1GD Radeon HD 6850 Graphic Card - 820 MHz Core - 1 GB GDDR5 SDRAM

Released on 14 March 2012

Manufacturer: Giga-Byte

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GIGABYTE Ultra Durable VGA Series;1. Powered by AMD Radeon HD 6850 GPU;2. Supports PCI Express 2.1;3. Microsoft DirectX 11 and OpenGL 4.1* support;4. Integrated with the first 1GB GDDR5 memory and 256-bit memory interface;5. Supports CrossFireX and AvivoHD technology;6. Features Dual-link DVI-I /DVI-D / D-sub (By adapter)/ HDMI/ Displayport;7. GIGABYTE WINDFORCE 2X Cooling Design ;40nm Technology;Faster clocks, double the transistor density of earlier 40 nm technology. 40nm technology helped make HD6850 series products the most advanced GPUs ever highest clocks speeds, incredible feature integration, full performance and precision all the time, and ability to take advantage of future, higher-speed memories.;AvivoHD;AvivoHD could provide vibrant high fidelity, flawlessly smooth next-generation video playback. AvivoHD technology easily allows your PCs to become digital home media center by its compelling video pipeline design that comprises the latest high definition video hardware acceleration, including H.264 and WMV9.;Catalyst Control Center;ATI's all-new Catalyst Control Center goes far beyond traditional driver configuration software it's a feature-rich and stable 3D acceleration control application that puts you in complete command of your ATI visual processing unit (VPU). Catalyst Control Center offers exceptional graphics performance and visual quality for the ultimate in performance, stability, and innovation. Safe GPU overclocking, custom profiles, and assignable hotkeys are just a few of the many new features. You'll also enjoy frequent updates, reliable customer service, and an interactive user feedback program, all backed by ATI's technical confidence, industry-leading capability, and uncompromising commitment to creating your ultimate visual experience.;Shader Model 5.0;Shader Model 5.0 adds support for indexed temporaries which can be quite useful for certain tasks.Regular direct temporary access is preferable is most cases. One reason is that indexed temporaries are hard to optimize. The shader optimizer may not be able to identify optimizations across indexed accesses that could otherwise have been detected. Furthermore, indexed temporaries tend to increase register pressure a lot. An ordinary shader that contains for instance a few dozen variables will seldom consume a few dozen temporaries in the end but is likely to be optimized down to a handful depending on what the shader does. This is because the shader optimizer can easily track all variables and reuse registers. This is typically not possible for indexed temporaries, thus the register pressure of the shader may increase dramatically. This could be detrimental to performance as it reduces the hardware's ability to hide latencies.;Microsoft® DirectX® 11;The power of DirectX® 11 with awesome performance, stunning visual effects, and more dynamic interactivity than ever before.Ensures the best performance and application compatibility for all DirectX® 11 applications. Microsoft® DirectX® 11 games, with stunning 3D graphics and shading effects.;OpenGL 4.1 Optimizations;Ensure top-notch compatibility and performance for all OpenGL 4.1 application.;CrossFireX;Upgrade to even greater 3D performance quickly and easily thanks to plug-and-play ATI CrossFireX multi-GPU technology;PCI-E 2.1;PCI Express® 2.1 Now you are ready for the most demanding graphics applications thanks to PCI Express® 2.1 support, which allows up to twice the throughput of current PCI Express® cards. Doubles the bus standard's bandwidth from 2.5 Gbit/s (PCIe 1.1) to 5 Gbit/sec.;RoHS Compliant;As a citizen of the global village, GIGABYTE exert ourselves to be a pioneer in environment care. Give the whole of Earth a promise that our products do not contain any of the restricted substances in conce

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