HIS H387X2F1GNP Radeon HD 3870 X2 HDMI 1GB (512bit) GDDR3 Dual DL-DVI (HDCP) PCI Express 2.0 X16 Video Card Retail (RoHS) HD Gaming in the Next Generation, advance to the next generation of gaming with incredible performance, life-like graphics and support for the latest Microsoft DirectX 10.1. ATI Avivo HD Technology, ATI Radeon HD 3800 Series GPUs feature ATI Avivo HD technology with advanced audio, video processing, display and connectivity capabilities for high definition entertainment solutions The ATI Radeon HD 3800 Series is designed to decode and playback Blu-ray and HD DVD formats using dedicated hardware within the GPU. The ATI Radeon HD 3800 Series GPU further enhances the HD entertainment experience by making it easy to make the connection to a big- screen or home theater system. ATI Radeon HD 3800 series GPUs offer full support for the new DirectX 10 and DirectX 10.1 API (Application Program Interface) from Microsoft ; ready to meet the demanding needs of new, next generation games.