Though AMD and NVIDIA dominate the add-in graphics card market for gaming, other manufacturers produce video cards aimed at the professional display market, where gaming credentials are not a concern. These cards, often passively cooled, still slot into the PCIe slot on a motherboard and offer numerous video outputs for connecting to external displays. External graphics solutions are a different beast, however, as they take in popular cards from AMD and NVIDIA and house them in a dedicated box that can be connected to a laptop or PC for increased performance.