EVGA GeForce GT430. Graphics processor: GeForce GT 430, Maximum resolution: 2560 x 1600 pixels, Graphics processor family: NVIDIA. Graphic adapter memory: 1024 MB, Graphics adapter memory type: DDR3-SDRAM, Memory bus: 128 bit. Interface type: PCI Express 2.0. Shader model version: 4.0, OpenGL version: 4.0. Compatible operating systems: Windows 7/Vista/XP