For people that like to carry a thin-and-light notebook around with them, but might on occasion need some extra graphics horsepower either for games or professional work, external GPU enclosures are a blessing. Rather than be limited by a meager Intel IGP, for example, you can toss in a GeForce RTX 2080 Ti into an enclosure to instantly boost

Source: Hot Hardware – Razer Launches Core X Chroma eGPU Enclosure For Your Burly Radeon And GeForce Gaming Cards