Gigabyte NVIDIA GeForce GT 520 1GB DDR3. Graphics processor: GeForce GT 520, Maximum resolution: 2560 x 1600 pixels, Graphics processor family: NVIDIA. Graphic adapter memory: 1024 MB, Graphics adapter memory type: DDR3-SDRAM, Memory bus: 64 bit. Interface type: PCI Express 2.0. Shader model version: 5.0, OpenGL version: 4.1. Minimum system power supply: 300 W