Loaded with the latest features, the VisionTek Radeon HD 4670 series graphics card delivers a level of gaming performance previously only found in high-end graphics cards. Redefine the way you play HD games and enjoy unprecedented levels of graphics realism powered by 320 stream processing units and support for Microsoft DirectX 10.1 games. Upgrade your graphics card and watch Blu-ray movies and play HD content with incredible visual fidelity or take your experience to another level with the multimedia capabilities. Do it all with break-through energy efficiency that doesn't compromise performance.