The equipment wire ensures the data transmission is not blocked, than , strengthens the stable voltage, and makes the protection equipment more durable. Brand new design, 1X, 2X, 4X, 8X, 16X compatible (1-16X and 16-16X can be used), circuit board PCIe adapter cable, , more efficient and more practical It solves the problems of fragile and burnt joints of flat cables, attenuation of transmission signals, and insufficient cable length. the latest PCIe conversion cable, all these problems are solved The graphics card uses 8 solid capacitors for power supply. Anti-burn machine chip. Make the graphics card work more stable. 3 LED indicators Gold-plated USB3.0 interface, running and more stable The adapter card is powered separately, so the power supply of the graphics card is from the motherboard, thereby reducing the burden on the motherboard when multiple graphics cards are connected. The wire is relatively soft, easy to route, and the graphics card can be placed at will. The slot is equipped with a fixed buckle, which is convenient to remove the graphics card and fix the graphics card, so the graphics card will not off from the slot. Precautions: This extension cable is suitable for motherboard PCI-E slot (1X 2X 4X 8X 16X). Please plug in the floppy drive power cord when using it. When plugging or unplugging the PCI-E extension cable, the computer must be disconnected and then plugged in. Be to read the precautions when using Be to recognize the direction when plugging in, and 't plug it in reverse or off-position to prevent the device from being burned. When plugging in, hold the socket of the device plugging in to avoid inserting the socket pins with excessive force. Colour:black Material:PCB Size:129 x 44mm Package Contents: 1 x VER009S(The color of the wire, slot, and bottom plate is random, 't accept the specified color) Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.