A graphics card is a type of video card installed in most computing devices. It’s used to display graphical data with high clarity, colour, definition and in general appearance. Graphic cards provide high quality display by processing and carrying out graphical data using further graphical techniques, features and functions. A graphics card is more designed around removing graphical processing from the processor or RAM. A committed RAM helps to process the graphical data more quickly. Graphic cards have a heat sink to keep the heat away from the CPU. Graphic cards speeds up the editing of images in Photoshop while giving you a better performance and access to additional features Photoshop has.