Features: 1.PCIE GEN4 X16 SPEED: PCI express gen4 riser cable high stability and full PCIe Gen4 x16 speed, plug and play, backward compatible with PCIE 3.0/PCIE 2.0/PCIE 1.0. 2.COMPATIBLE GRAPHICS CARDS: Riser cable is compatible for RTX3090, RTX3080ti, RTX3080, RTX3070ti, RTX3070, RTX3060ti, RTX3060, RX6900XT, RX6800XT, RX6800, RX6700XT, RX6600XT and many more chipsets! for X570, B550, Z69 0, B660 and more. 3.FLEXIBLE: Vertical mount GPU cable features 25cm length, slim, flat and foldable design for more flexibility, redesigned cables and connectors to ensure minimal signal delay and EMI free operation. 4.SEGMENTED DESIGN: Unique independent lanes prevent external EMI/RFI and channel to channel interference, and the segmented design allows for airflow and lower operating temperatures for better overall system performance. 5.64GB/S: More than 64GB/s (bi directional) of true PCIe 4.0 performance boosting cards, lossless signaling at range with rare extreme shielded cables and dedicated power cables, and hand soldered gold plated contacts to ensure signal integrity. specification:Item Type: PCIE4.0 X16 Riser Cable Material: ABS, PCB Application: Graphics Card Cable Length: Approx. 25cm / 9.8in PackageList:1 x PCIE4.0X16RiserCable