Sweex Graphics Card PCI-Expres NVIDIA 9600 GT 512 MB. Graphics processor: GeForce 9600 GT, Maximum resolution: 2560 x 1600 pixels. Graphic adapter memory: 512 MB, Graphics adapter memory type: GDDR3, Memory bus: 128 bit. Interface type: PCI Express x16. Shader model version: 4.0, OpenGL version: 2.0. Compatible operating systems: Windows XP/Vista