The gold finger adopts the gold process to enhance the plugging service life and good electrical performance of the product.The has foldable and bendable flexibility, which does not affect the transmission efficiency and use function of the .The high- PCI-E slot is adopted, which improves the clamping force of the graphics card and the stability of the product, and prevents the problem of looseness and frame drop of the transfer device.Strong wear resistance, enhanced signal transmission and stability.Made of high- materials, durable.Product name: PCI-E 4.0 graphics card extension cableCompatible motherboard: PCIe4.0 motherboardWire length: 15cmMaterial: PEcolour: blackPackage Contents:1 x Extension CableOnly the above package content, other are not included.Note: Light reflection 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.