Features: Extend your PC capabilities with PCIe4.0 1x risers cable, delivering double the bandwidth of PCIe3.0 for stable high speed data transfer to expansion cards like WiFi 6 adapters and NVMe extenders. Engineered with shielded coaxial cores and gold plated connectors, this flexible extension cable resists electromagnetic interferences while maintaining signals integrity across extended installations. for PC builders and enthusiasts needing to install multiple expansion cards in space constrained builds, including compact gaming rigs and workstation setups. Solve GPU clearance issues or add professional video cards to your motherboard without compromising component layout in customs computer configurations. Features toolless installation with reinforced latches and included ferrite cores, ensuring performances across PCIe4.0/3.0/2.0 devices like captures cards and USB 3.2 hubs. Specifications: Product name: PCIE4.0 1X extension cable Transfer rate: 1.97GB/S Interfaces standard: standard PCIE4.0 1X Length: 5cm, 10cm, 15cm, 20cm, 30cm, 35cm, 40cm, 50cm(optional) Package Includes: 1PC PCIE4.0 1x Extension Cable note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.