Item Type: PCIE 4.0 X16 Extender Riser Cable Material: PCB, ABS Transfer Rate: 128Gbps Interface: PCIE 4.0 X161Plug and Play: PCI Express 4.0 x16 graphics 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. 2Compatible: Fully compatible with RTX3090, RTX3080, RTX3070, RTX3060TI, RX6900XT, RX6800 and other devices supporting PCI Express 4.0. 3High Speed Transfer: Graphics card extensions up to 25.6GB/s high speed graphics data transfer and transfer rates up to 128GB/bsp. 4Anti Interference: 90 right angle EMI (electromagnetic interference) shielded slots allow easy installation of vertically mounted GPUs, eliminating signal interference and ensuring optimal performance. 5Stability: The premium slot is used to improve the clamping force and stability of the device, effectively preventing instability caused by loose equipment and reducing the occurrence of black screen and blue screen of death.1 x PCIE 4.0 X16 Extender Riser Cable