ATI Radeon 9000 64MB DDR 64 bit PCI Dual Head VGA Video Card w/ 2 xCRT and 1xTv out GPU:RADEON 9000 graphics processing unit.Clock Speed: 250MHz.Memory speed: 333MHz Memory Configuration : High Performance 3.6ns 64MB BGA DDR.Max Resolution: 2048x1536@60Hz Maximium memory Interface :6.4GB/s.Supports DirectX 7.0, DirectX 8.0R and Open GLR Bus Interface: PCI.Connector: 2 xCRT and 1xTv out .Supports 3D resolutions (32-bit color) Incredible 3D graphics performance with ATI's PIXEL TAPESTRY 3D rendering engine