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The Sapphire Radeon HD 7770 GHz Edition is a powerful graphics card designed for gamers and professionals alike. With its 1GB of GDDR5 memory, it provides excellent performance for demanding applications and games. Enjoy stunning visuals with full support for DirectX 11, OpenGL 4.2, and a maximum resolution of 4096 x 2160. This card is equipped with advanced technologies such as AMD Eyefinity and PowerTune, making it a versatile choice for high-performance computing.
| Chipset | AMD Radeon HD 7770 |
|---|---|
| Engine Clock | 1000 MHz |
| Video Memory | 1GB GDDR5 |
| Memory Clock | 4500 MHz Effective |
| Memory Interface | 128-bit |
| Bus | PCI-Express 3.0 x16 |
| Stream Processors | 640 |
| RAMDAC | 400 MHz |
| Max Resolution | 4096 x 2160 |
| Connectors | DVI, HDMI, 2x Mini DisplayPort |
| Thermal | Fansink |
| Dimensions (WxLxH) | 110.0 x 210.0 x 43.0 mm |
| Supported Operating Systems | Microsoft Windows 7 |
| Technologies | AMD HD3D, AMD Eyefinity 2.0, AMD PowerTune, AMD PowerPlay, AMD HD Media Accelerator |
| Audio Support | Dolby TrueHD and DTSHD Master Audio |
| DirectX Support | Microsoft DirectX 11, Shader Model 5.0, OpenGL 4.2 |
| Power Requirement | 450W System Power Supply |
