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Designed for entry-level user and Home Theater system builder, the XFX HD-455X-ZAF4 brings the great features of DirectX 10.1 and AMD technology advancement at an ultra-friendly price point. 80 Stream Process Units renders you games and HD videos with smooth, detailed graphics, while an array of technical innovations such as ATI Stream Technology, ATI Avivo and ATI PowerPlay work behind the scene, optimizing the system response and power efficiency. No more worry about the case dimension, the low-profile makes this card fit into any chassis.
Full Microsoft DirectX 10.1 SupportThe DirectX 10.1 GPU with full Shader Model 4.1 support delivers unparalleled levels of graphics realism and film-quality effects.
ATI AvivoHD High-definition video and display technology for ultimate home theater enjoyment. Advance HD image processing, delivering cool and quiet full-spec HD disc playback with hardware-based Unified Video Decoding (UVD) capability, built-in HDMI with multi-channel HD surround audio, and support for high-quality connectivity with multiple HDTVs and displays.
ATI PowerPlayTechnology that improves the energy efficiency of Radeon graphic cards. Designed to enable power saving profiles that help reduce power consumption when the graphics card is idle or in minimal use. This dynamic power management enables the graphics card to automatically adjust power between low, medium and high states for a tremendous power efficiency advantage. For example, when receiving and composing emails little demand is on the graphics card so it runs in a low state, whereas when gaming, there is high demand on the graphics engine and the graphics card runs in a high state.