Welcome to our store! 1、EXTERNAL DEVICES FOR LAPTOP: The MINI PCIE external graphics card dock is an external device for laptops that helps them use a stand-alone external high-performance graphics card. 2、PCIE INTERFACE: The laptop external independent graphics card dock can be used to improve the performance of your laptop by using any pcie interface device. 3、6-PIN 8-PIN CONNECTOR: The external graphics card dock comes with a 6-pin connector for connecting power to the graphics card and an 8-pin connector for connecting an EXP GDC power supply. 4、HIGH PERFORMANCE: The docking station for external graphics card for laptop can access most graphics cards to play games, allowing them to play large games that require high-performance graphics cards. 5、APPLICABLE: The external graphics card dock is suitable for industrial applications such as technical measurement, data acquisition, server debugging, GPU calculation, etc. Item Type: External Graphics Card Dock Material: Plastic, electronic Interface: 1 x PCIE 16X Interface, 1 x 6P Power Output Interface, 1 x 8P Power Interface, 1 x DC Power Interface, 1 x USB Interface, 1 x Data Cable Interface Package List: 1 x External Graphics Card Dock 1 x MINI PCIE Interface Cable 1 x 8 to 24 Port Atx Adapter Cable 1 x User Manual Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.