The VisionTek AMD Radeon HD 5570 1GB SFF 4-port VHDCI x16 PCIe graphics card offers the most features and functionality in its class with complete DirectX 11 support and the world's most advanced graphics, display features and technologies. Designed to deliver a feature laden gaming/computing experience, ATI Radeon HD 5570 enables a seamless HD gaming experience with amazing image quality. At the "heart" of the entertainment experience on the PC, things like video playback, editing and transferring content to portable media players are now fast and easy. Supports Windows 7 and future DirectX 11 games giving users incredible system performance in an energy efficient card that is easy to install with no external power supply needed.