DESC: Tested for compatibility with 3D Vision Ready LCD panels and projectors Better, faster results with GPU accelerated professional applications Featuring the Scalable Geometry Engine and 256 CUDA parallel processing cores, it delivers best-in-class performance for graphics-intensive and compute-intensive applications. Flexible connectivity, Featuring DisplayPort and DVI connectors Built for Mac Pro, Designed, tested, and built by NVIDIA for the Mac Pro, Quadro 4000 for Mac gives professionals the highest performance in its class, most advanced capabilities and greatest reliability.