Features: The adapter card has a large 6PIN interface to enhance the power supply, so that the power supply of the graphics card is separated from the motherboard, thereby reducing the burden on the motherboard when connecting multiple graphics cards. The graphics card slot adopts the original imported connector: The graphics card is better in contact with the connector. The PCI-E connector adopts multi-layer shielded wire: Can connect up to 3M without attenuating the signal. Supporting wire 0.6 m. The USB cable is soft and stable: The wiring is convenient, and the graphics card can be placed at will. The slot is equipped with a fixed buckle: Makes it easier to remove the graphics card and the fixed graphics card. The graphics card will not fall off the slot. The power line adopts a thick copper wire to avoid burning the wire during mining. Specification: Power cord length: approx. 15CM / 5.9 inch USB cable length: 60 CM / 23.6 inch USB version: USB3.0 Package List: USB3.0 cable * 1 PCI-E 1X small board * 1 PCI-E 16x large board * 1 6Pin power cord * 1 1、The adapter card has a large 6PIN interface to enhance the power supply, so that the power supply of the graphics card is separated from the motherboard, thereby reducing the burden on the motherboard when connecting multiple graphics cards. 2、The graphics card slot adopts the original imported connector: The graphics card is better in contact with the connector. 3、The PCI-E connector adopts multi-layer shielded wire: Can connect up to 3M without attenuating the signal. Supporting wire 0.6 m. 4、The USB cable is soft and stable: The wiring is convenient, and the graphics card can be placed at will. 5、The slot is equipped with a fixed buckle: Makes it easier to remove the graphics card and the fixed graphics card. The graphics card will not fall off the slot.