PowerColor Video Card (AXR7 250X 2GBD5-HE) A new design for AMD's unified graphics processing and compute cores that allows them to achieve higher utilization for improved performance and efficiency. AMD App Acceleration AMD HD3D Technology AMD HD Media Accelerator PCI Express 3.0 Comprehensive OS support including Windows XP, Windows Vista, Windows 7, and the very latest Windows 8 functionality and Driver support. Form Factor: ATX