Methods to add a graphics card to a laptop computer

There’s a method so as to add a graphics card to a laptop computer, but it surely’s not for gaming functions. Unusual as it’d sound, you may plug one into a USB port. Doing this offers you an additional graphics output so you may drive an exterior monitor in addition to your laptop computer’s built-in display. In case your laptop computer already has a VGA, DisplayPort, or HDMI output, including a USB graphics card, means you may drive a 3rd display: you are not restricted to 2 displays.