Features: 180 Degree Parallel Design: this graphics card extension cable is suitable for graphics card extension installation, flexible placement. Fast speed data transfer: Supporting PCIe 5.0 X16 standard, the expansion cable provides a super high bandwidth of 64GT/s in both directions, which ensures fast and stable data transfer between your GPU graphics card, Solid disk and expansion card. Compatibles multiple standards: The expansion cable not only supports PCIe 5.0 data transfer, but also compatibles PCIe4.0 and PCIe3.0, which meets the connection needs of your different devices with great flexibility. The GEN5 silver-plated cable effectively reduces interferences, improves signal stability and durability, and provides the best protections for your devices. Thin flat cable design: Flat cable thickness of only 0.9 mm help save chassis space, six layers of high-frequency and low-impedance to ensure efficient performances and meet the needs of high-end users. Specifications: Product name: PCIE5.0X16 graphics card extension cable 180-degree parallel model Material: Silver plated Size: about 30cm/11.8in 40cm/15.75IN 50cm/19.7in 60cm/23.62in Color: Black Support high bandwidth of 64GT/s in both directions Package Includes: 1PC PCIE5.0X16 graphics card extension cable 180-degree parallel model note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.