Jaton VIDEO-208PCI-64TWIN. Graphics processor: GeForce2 MX 4000, Maximum resolution: 2048 x 1536 pixels, Graphics processor family: NVIDIA. Graphic adapter memory: 64 MB, Graphics adapter memory type: DDR, Memory bus: 64 bit. Interface type: PCI. DirectX version: 8.1. Compatible operating systems: Windows XP/2K/98//Me/NT 4.0