The new SAPPHIRE HD 7800 series of graphics cards is based on the third family of GPU’s from AMD built in its new 28nm process and featuring the highly acclaimed GCN graphics processing architecture. The SAPPHIRE HD 7870 GHz Edition OC, factory-overclocked to 1050 MHz engine and effective 5000 MHz memory, offers superior performance than standard models. It is equipped with SAPPHIRE’s new dual-extractor technology, Dual-X, a highly efficient multi-heatpipe cooler with dual fans providing quiet and very cool operation during normal operating conditions, and superb cooling performance even under extreme load.
OC Editions are factory overclocked right out of the box – maximize your performance even more, using TriXX, SAPPHIRE’s exclusive overclocking tool. TriXX allows tuning of GPU voltage as well as core and memory clocks, while continuously displaying temperature.
Famous for our exclusive cooling solutions like the award winning Vapor Chamber Cooling technology, Vapor-X, SAPPHIRE's reputation for innovative excellence continues to grow with the introduction of our new dual-extractor technology - Dual-X. Dual-X is a highly efficient multi-heatpipe cooler with dual fans that provide quiet and very cool operation during normal operating conditions, and superb cooling performance even under extreme load.
AMD Eyefinity 2.0 featuring support for stereo 3D-multi-display stereoscopic 3D support via DisplayPort 16K X 16K maximum display group resolution-output up to 268 megapixels per GPU. Perfect for powering HD displays. AMD CrossFireX Multi-GPU Technology: Triple or Quadruple gaming power with AMD CrossFireX Multi-GPU Technology. AMD CrossFireX technology supports up to four graphics cards to be used in a single system.
Technologies designed to improve video quality and enhance application performance. Full enablement of some features requires support for OpenCL, DirectCompute, or DirectX Video Acceleration (DXVA).