Matrox Parhelia 256MB. Graphics processor: Parhelia, Maximum resolution: 2048 x 1536 pixels. Graphic adapter memory: 256 MB, Graphics adapter memory type: DDR, Memory bus: 256 bit. Interface type: AGP 8x. DirectX version: 8.1, OpenGL version: 1.3. Bundled software: Matrox PowerDesk