ATI RadeonTM HD 4600 Series

* 320 Stream Processing Units- Enough power to tackle the most demanding HD games and applications.
* Microsoft DirectX® 10.1 - Play today while preparing for tomorrow with state-of-the-art DirectX 10.1 graphics capabilities.
* PCI Express 2.0 - Support for PCI Express 2.0 will prepare you for bandwidth-hungry games and 3D 3DATI RadeonTM HD 4600 Series

* 320 Stream Processing Units- Enough power to tackle the most demanding HD games and applications.
* Microsoft DirectX® 10.1 - Play today while preparing for tomorrow with state-of-the-art DirectX 10.1 graphics capabilities.
* PCI Express 2.0 - Support for PCI Express 2.0 will prepare you for bandwidth-hungry games and 3D applications.
* Upscale Beyond 1080p - Watch the hottest Blu-ray movies or other HD content at full 1080p display resolution1 and beyond.4
* Enhanced DVD Upscaling - Watch standard DVD movies in near high-definition quality with DVD upscaling.4 The GPU uses post processing algorithms to enhance standard and low resolution videos and movies on your HD display.
* Dynamic Contrast - Dynamic Contrast automatically adjusts the contrast and brightness during scenes to consistently deliver a crisp, vibrant picture.
* HDMI - Enjoy the latest audio technologies using HDMI with 7.1 digital surround sound support delivering 8-channel audio. Also, xvYCC support allows the user to enjoy a wider range of colors when connected to a capable HDTV.
* Integrated DisplayPort technology5 with audio
* Consumes Less Than 75 Watts under full load - ATI RadeonTM HD 4600 Series graphics cards consume less than 75 watts under full load, eliminating the need for an external power connection and making them easy to install.
* More Performance Per Watt - ATI Radeon HD 4600 series deliver up to 3x the performance per watt of AMDs previous generation GPUs.7
* Energy Efficient Manufacturing Process - Second generation 55nm chip uses the industrys most energy efficient manufacturing process.
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