SAPPHIRE AMD RADEON HD7770 GHZ EDITION OC 1GB GDDR5 (11201-20-20G)

*Model: Radeon HD 7770 *Memory: 1GB GDDR5 5000 MHz Effective *Core Speed: 1100 MHz *Shaders: 640 Stream Processors *Bus: PCI-Express 3.0 16x YOUR PRICE: $189.95 inc GST Finance from $2.48 a week. Click here Payments are indicative and subject to credit criteria. Calculations are a guide only. Minimum purchase $500   SHARE THIS WITH A FRIEND Email a friend about this product or share it online ... Tell a Friend MySpace Delicious Earn 19 Reward Points for this product - (more info)

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The new SAPPHIRE HD 7700 series is a new family of graphics cards targeting the enthusiast on a budget and mainstream users looking for increased graphics performance. It is based on the second family of GPU’s from AMD built in its new 28nm process and featuring the highly acclaimed GCN optimised graphics processing architecture.

*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.
 
Enhanced Multi-GPU Capabilities
Triple or quadruple gaming power with AMD CrossFireX Multi-GPU technology. Increase your gaming performance up to 2x with AMD CrossFire technology, 2.75x for TriFire configurations, or with QuadFire configurations. With AMD ZeroCore Power Technology, the graphics card in slave modes will be switched off in idle to maximize the power saving.
 
Discrete Digital Multi-Point Audio
The AMD Redeon HD 7900 Series is the first GPU that can simultaneously output multiple and discrete audio streams via HDMI and DisplayPort Output.

GHz Edition
The gigahertz barrier has been broken. Armed with a stunning 1GHz GPU based on the revolutionary GCN Architecture, the AMD Radeon™ HD 7000 GHz Edition (Selected model) is quite simply engineered to annihilate.
 
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.
 
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

OpenGL 4.2
OpenGL 4.2 improves the GPU efficiency by improving the shader process operation and capturing GPU tessellated geometry. The process of modifying an arbitrary subset of compress texture is also simplified. The memory management in handling shaders is more efficient as well.
 
Best Microsoft DirectX11 Support
The tessellation performance on AMD Radeon HD7000 is up to 2X faster than the previous generation, and DirectCompute performance is also faster to accelerate advanced post-processing, filtering, and anti-aliasing techniques. Direct X11 games has never looked this good.
 
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)
 
AMD PowerTune™ Technology
AMD PowerTune is a breakthrough technology that sets an entirely new direction for maximum performance at TDP. It allows the GPU to be designed with higher engine clock speeds which can be applied on the broad set of applications that have thermal headroom.
 
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.
 
Microsoft Office 2010
Take advantage of improved picture and media editing capabilities in Office 2010 as well as edit and share your content in real time.

See more, and get more done. Enhanced productivity with accelerated GPU processing for Office applications. 
 
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.
 
AMD PowerPlay with ZeroCore Power Technology
AMD PowerPlay is a power management technology in response to the GPU loading, AMD PowerPlay automatically manages the power consumption. AMD RADEON HD7000 Series with AMD ZeroCore Power Technology, the power consumption can be as low as less than 3 Watt when idle, making the best use of power.
 
Accelerated Internet Applications Rendering
The new AMD Radeon HD 7000 Series accelerates the rendering performance with the latest web browsers (IE10, Firefox 6) and programming interfaces (Direct2D, HTML5, WebGL, Flash 11 / Molehill).

AMD HD Media Accelerator
AMD HD Media Accelerator has been designed to help optimize and dramatically improve video playback on your computer by taking advantage of hardware video acceleration from your AMD Radeon GPU. With full 3D stereoscopic decode you can enjoy it all in 3D. AMD HD Media Accelerator speeds up the decode of one 1080p and one 1080i HD video streams simultaneously by hardware, and the new hardware encodes/transcoder processes your media content faster than ever!
 
Cutting-edge Quad HD display support (4K Support)
The display resolution on AMD Radeon HD7000 series is quadrupled to the resolution of 4KX2K( 4096X2160 ) from the outputs of DisplayPort 1.2 and HDMI.