HIS Radeon HD 6450 1 GB (64bit) DDR3 DVI (HDCP) HDMI VGA PCIe X16 2.1 Video Card H645H1G Eye Definition Graphics - Play the latest games in true "Eye-Definition" with the AMD Radeon HD 6400 Series graphics Experience enhanced application performance and incredible video quality online or with your favorite Blu-ray movie Enhanced Unified Video Decoder (UVD) 3 - Watch the hottest Blu-ray movies, online video and other HD content beyond 1080p AMD HD3D Technology - Add a 3rd dimension to your games using AMD HD3D technology. Support for hundreds of games in full 3D DirectX 11-capable architecture enabling ultra-realistic effects for the ultimate HD gaming experience with AMD HD3D technology. Low power and low noise with GPU acceleration and enhanced Unified Video Decoder (UVD) 3 features 11-capable architecture enabling ultra-realistic effects for the ultimate HD gaming experience with AMD HD3D technology. Low power and low noise with GPU acceleration and enhanced Unified Video Decoder (UVD) 3 features