Chipset Manufacturer: NVIDIA Graphics Engine GeForce GT 430 Cooling: active GPU Speed: 700 MHz Shader Clock: 1400 MHz Graphics Memory Type: DDR3 Graphics Memory Size: 1024 MB Graphics memory speed: 1600 MHz Memory Bus Width: 128 bit Memory Bandwidth: 25.6 GB/s DirectX Version: 11 OpenGL: 4 Pixel Shader Version: 5 Vertex Shader Version: 5 Interfaces/Ports: DVI-out, PCIE, HDMI, HDCP PCIE Bus Speed: 16