ATI Radeon™ HD 4770 Graphics

A new paradigm of performance and price.

ATI Radeon™ HD 4770 graphics processing unit (GPU) offers an unbeatable combination of HD gaming performance and price. Featuring the industry's cutting-edge 40nm process technology and the most advanced GDDR5 memory technology, this GPU delivers seamless frame rates with incredible speed and processing power. Proof that high performance gaming and price can co-exist without compromise.

• Leveraging the latest 40nm manufacturing process technology, the ATI Radeon™ HD 4770 GPU represents an industry milestone in the advancement of gaming performance.

• Equipped with the fastest, most advanced GDDR5 memory technology, the ATI Radeon™ HD 4770 supports higher data rates which translates directly into superior performance.

• Get right in the action and experience cinematic gaming at HD resolutions with outstanding performance in the latest DirextX® 10.1 games.
• Unparalleled anti-aliasing (AA) and anisotropic filtering deliver eye-popping graphics with striking realism.
• Take your game even further with ATI CrossFireX™ technology and enjoy superior scalability with dual GPU support.
• Tap into the massive parallel processing power of your ATI Radeon™ HD 4770 GPU with ATI Stream technology and tackle demanding tasks like video transcoding with amazing speed.
• Watch the latest Blu-ray movies play with incredible fidelity and have the freedom to edit videos with lightning-fast speed.

Key Features

• Power to Spare – This GPU has the brute processing power needed for physics, artificial intelligence, stream computing and ray tracing calculations.
• DirectX® 10.1 – Play today while preparing for tomorrow with state-of-the-art DirectX® 10.1 graphics capabilities.
• ATI CrossFireX™ Technology – ATI CrossFireX™ technology with dual GPU support offers superior scalability so your system is ready to level up when you are².
• Enhanced Anti-Aliasing & Anisotropic Filtering – High performance anisotropic filtering and 24x custom filter anti-aliasing (CFAA) smooth jagged edges and create true-to-life graphics, for everything from grass to facial features.
• Advanced Memory – GDDR5 provides twice the data per pin of GDDR3 memory at the same clock speeds.
• PCI Express 2.0 – Support for PCI Express 2.0 will prepare you for bandwidth-hungry games and 3D applications.
• Accelerated Video Transcoding (AVT) – With ATI Stream technology, owners of ATI Radeon™ HD 4770 GPUs can help accelerate the conversion of standard and HD video into multiple formats for use on differing consumer electronics devices. The ATI Video Converter, designed to enable GPU transcoding of HD video streams, is currently available.
• Dynamic Power Management – ATI Radeon HD 4770 GPU delivers high performance when needed and conserves power when the demand on the graphics processor is low.

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