Base de tarjeta de video independiente externa para computadora portátil para Mini PCI-E sin fuente de alimentación

Specifications: Support Interface: PCl-E Devices(Including graphics card, sound card, array card, video card, collect card, etc) 6Pin Power Supply Output: Support 6Pin+8Pin Interface Output 8P Power Supply Interface: Equipment Power Supply Interface/Laptop Power Switch(1.Use a special 220W power supply 2.Use desktop ATX  power supply with ATX cable) DC Power Interface: DC 12V Power Supply(Maximum power is 150W) USB Interface: This interface only provides 500mA voltage output and does not have any other functions(The interface of M.2 M Key and PCI-E X4 is data cable interface, and the type of the interface is HDMI.) Data line Interface: For Mini PCI-E, Expresscard, NGFF(M.2)A/E Key or M Key,  PCI-E X4 Converter Cable Instructions: To better use the external graphics card, please read the instructions carefully before installing the external graphics card, and do the following operations (unload all built-in independent graphics driver). Disable the built-in independent graphic card in the BIOS and turn off the network. Update BIOS of the notebook to the latest version. (You can see the update method in the official website of your laptop.)  Enter in Computer-Device Management-System. Disable PCI related port until the built-in independent graphics card is gone. Restart the notebook after the hardware installation is complete. Package Includes: 1 x Laptop External Independent Video Card Dock 1 x MINI PCI-E Data Line 1 x ATX Power Supply Cable(8pin power supply cable can be split into 6pin cable)