Desktop PCI-E 4X to 16X Adapter Card PCI-Express 4X Male to Female Port Video Graphics Riser Card Converter  _x005f_x000D_ Feature: _x005f_x000D_ 1. The computer motherboard will not be damaged due to frequent plugging and unplugging in the test protection slot, and the graphics card will be increased when the graphics card is not high enough. _x005f_x000D_ 2. This product is only a straight-through adapter card, no driver is needed, and the driver depends on the driver of the hardware device that is plugged in. _x005f_x000D_ _x005f_x000D_ Specification: _x005f_x000D_ Color: Black _x005f_x000D_ Product size: 99 * 29 * 10mm/3.6*1.15*0.4in _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 X Adapter Card _x005f_x000D_ 1. The computer motherboard will not be damaged due to frequent plugging and unplugging in the test protection slot, and the graphics card will be increased when the graphics card is not high enough. 2. This product is only a straight-through adapter card, no driver is needed, and the driver depends on the driver of the hardware device that is plugged in.