Zotac GeForce GT 610 PCIe x1. Graphics processor: GeForce GT 610, Maximum resolution: 2560 x 1600 pixels, Graphics processor family: Matrox. Graphic adapter memory: 512 MB, Graphics adapter memory type: DDR3-SDRAM, Memory bus: 64 bit. Interface type: PCI Express x1. Shader model version: 4.1, OpenGL version: 4.2, HDMI version: 1.4a. Power consumption (typical): 29 W