Description This PCI Express riser extension cable is made of premium material, which can withstand long-lasting use. Features the copper material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color: Black -Material: copper - It is manufactured with professional technology to ensure the high-quality of the product and can work for a long time. - Strong wear resistance, thickness up to 3U, signal transmission and stability. - Powerful slot, stable transmission, effectively prevent the device from loosening and unstable, preventing blue screen/black screen freezing and other phenomena. - Pure imported wire, compatible with all graphics cards, no picking. The wire is soft, bendable and foldable. - Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience. It is manufactured with professional technology to ensure the high-quality of the product and can work for a long time Strong wear resistance, thickness up to 3U, signal transmission and stability Powerful slot, stable transmission, effectively prevent the device from loosening and unstable, preventing blue screen/black screen freezing and other phenomena Pure imported wire, compatible with all graphics cards, no picking The wire is soft, bendable and foldable