Sparkle Technology GeForce 9400GT 1024MB DDR2. Graphics processor: GeForce 9400 GT, Maximum resolution: 2560 x 1600 pixels, Graphics processor family: NVIDIA. Graphic adapter memory: 1024 MB, Graphics adapter memory type: DDR2, Memory bus: 128 bit. Interface type: PCI Express 2.0. Shader model version: 4.0, OpenGL version: 2.0. Minimum system power supply: 300 W