Feature:1. Plug and Play: PCI Express 4.0 x16 graphics card extension card adapter cable, compatible with all graphics devices, easy to install, just plug and play, backward compatible with PCIE 3.0 PCIE 2.0 PCIE 1.0.2. Compatible: Fully compatible with RTX3090, RTX3080, RTX3070, RTX3060TI, RX6900XT, RX6800 and other devices that support PCI Express 4.0.3. High Speed Transfer: Graphics card extension cable, 25.6GB/s high speed graphics data transfer, transfer rates up to 128GB/bsp.4. Electromagnetic Interference: 90 right angle EMI (electromagnetic interference) shielded slots allow easy installation of vertically mounted GPUs, eliminating signal interferences and ensuring optimal performance.5. Transfer Stability: Improves the clamping force and stability of the device, effectively preventing instability caused by loose equipment and preventing black screen blue screen of death and other phenomena.Specification:Item Type: PCIE 4.0 X16 Riser CableMaterial: ABS, PCBTransfer Rate: 128GbpsInterface: PCIE 4.0 X16.Package List:1 x PCIE 4.0 X16 Riser Cable