The VisionTek ATI Radeon™ HD 3870 X2 Graphics enable you to experience the power of HD with 3D processing designed for ultimate gaming. Advance to the next generation of DirectX® 10.1 compatible HD game performance and life-like realism with dual ATI Radeon™ HD 3870 GPUs working in exquisite precision to produce over 1 teraFLOPS of GPU compute power. And with ATI CrossFireX™ multi-GPU upgradeability, you can scale your performance to greater heights. Watch the latest Blu-ray and HD-DVD videos in full 1080p HD – and upscale beyond - without placing huge demands on your CPU. Enjoy breakthrough efficiency with more processing performance per watt and energy-saving features that can help save you money. HD Video Beyond 1080p The latest Blu-ray and HD DVD movies play smoothly at full 1080p and your CPU is unbound for other tasks thanks to the Unified Video Decoder. Enjoy ultimate image quality with resolutions upscaled beyond1080p for the most processing-intensive content. And with a choice of digital outputs, you have more options when enjoying your digital entertainment. Break-through Efficiency ATI Radeon™ HD 3800 Series graphics processors have breakthrough efficiency, with up to twice the processing performance per watt than previous generations of AMD GPUs. Take advantage of the latest graphics features that can help drive productivity at an extraordinary price. Runs cool and quiet – With a smaller chip designed to use less power, your system can take advantage of high-end Windows Vista® features while running more efficiently and quieter than ever. Ultimate HD Gaming Advance to ultimate HD gaming with incredible performance, life-like graphics and support for Microsoft® DirectX® 10.1. With dual ATI Radeon™ HD 3870 GPUs working in exquisite precision, you’re ready to dominate the battlefield from over one teraFLOPS of GPU compute power. And thanks to plug-and-play ATI CrossFireX™ upgradeability, you can scale your performance to even greater heights. ATI Unified Video Decoder Technology Connect your PC to your home theater and start watching HD content from your computer using new ATI Radeon™ HD 3800 series graphics cards. The ATI Radeon™ HD 3800 Series is designed to decode and playback Blu-ray and HD DVD formats using dedicated hardware within the GPU. This technology, known as UVD or Unified Video Decoding, is part of ATI Avivo™ HD, the new collection of technologies that are designed to improve the visual and connectivity capabilities of ATI Radeon™ HD 3800 Series GPUs. The new and improved UVD offloads the intensive process of HD video decoding and playback from the CPU while improving the visual quality. This means you can get smooth, high quality HD video playback at full HD 1080p from most entry level PCs, or free up the CPU for other tasks while you enjoy the movie. And with HDCP* built into the GPU, the new cards easily enable playback of HDCP protected ...