Asus ATI Radeon HD 6770 1GB DDR5 128-Bits Gaming Graphics Card (Used)

The ASUS Radeon HD 6770 1GB DDR5 is a mid-range graphics card designed for gaming and multimedia applications. Based on the ATI Radeon HD 6770 GPU, this card delivers a balance between performance and affordability, making it a suitable choice for budget-conscious gamers and multimedia enthusiasts.

Graphics Processor and Supported APIs

The ASUS Radeon HD 6770 is powered by the ATI Radeon HD 6770 GPU. This GPU supports key graphics APIs such as Microsoft DirectX 11 and OpenGL 4.1, ensuring compatibility with a wide range of modern games and applications. DirectX 11 support enables advanced graphical effects like tessellation and improved shading, while OpenGL 4.1 offers enhanced 3D graphics rendering capabilities.

Proprietary Technologies and Performance Features

The ASUS Radeon HD 6770 comes equipped with several proprietary technologies from AMD:

• CrossFireX: This technology allows users to link multiple GPUs for enhanced performance.
• AvivoHD: Enhances video playback quality, offering sharp and clear visuals.
• Eyefinity: Supports multiple displays, allowing for an immersive gaming experience.
• AMD HD3D: Adds stereoscopic 3D support for a more engaging visual experience in supported games and media.
• AMD PowerPlay: Dynamically adjusts power consumption based on workload, providing efficient energy usage.

Processing Power

The card features 800 unified shaders, which contribute to its solid performance in gaming and graphical tasks. The GPU operates at a core frequency of 850 MHz, ensuring responsive and smooth gameplay. The memory, which is of the GDDR5 type, runs at an effective frequency of 4800 MHz, providing a balance between speed and efficiency. With 1024 MB (1 GB) of memory and a 128-bit memory bus, the ASUS Radeon HD 6770 offers sufficient bandwidth for handling high-resolution textures and complex shaders.

Connectivity and Display Support

The card offers versatile connectivity options, including:

• 1x Dual-Link DVI-I: Supports a maximum resolution of up to 2560×1600.
• 1x HDMI 1.4a: Capable of outputting 1080p resolution, ideal for HD TVs and monitors.
• 1x DisplayPort: Provides flexibility for connecting to modern displays with a maximum supported resolution of 2048×1536 via VGA.

These outputs make the ASUS Radeon HD 6770 compatible with a variety of display setups, whether for gaming, video playback, or general computing tasks.

HD Video and Blu-ray Playback

The card supports HDCP and HD video decoding, making it an excellent choice for media enthusiasts. It is also equipped with Unified Video Decoder (UVD) 2.2, which allows for smooth Blu-ray 3D playback, ensuring high-quality video performance.

Design and Form Factor

Measuring 228.6 x 127 mm, the ASUS Radeon HD 6770 fits comfortably in most mid-tower cases. Its compact size, combined with its performance capabilities, makes it an attractive option for those looking to build or upgrade a gaming PC without breaking the bank.