2022 PCIe 4.0 x16 Riser Cable RTX3090 Graphics Card Gen4.0 Flexible Extension High Speed PCI-E Reverse Riser R33JK for ITX A4 PC(R33JK-BK-4.0 Black)(20CM)

ADT PCIe 4.0 x16 Riser Cable RTX3090 Graphics Card Gen 4.0 Flexible Extension High Speed PCI-E Reverse Risers For ITX A4 Computer Cable Accessories
Product Name: PCI-E 4.0 Double Reverse Graphics Card Extension Cable
Wire length: 18cm/20cm
Adapter graphics card: RTX3090 RX6800xt, support PCIE 4.0 graphics card
Speed Bandwidth: PCIe 4.0 x16
Compatible case: A4 ITX custom case, please contact the case seller, purchase according to the model and cable length specified by the case seller
Restrictions on use: PCIe 4.0 has high requirements for equipment. As long as the extension cable is connected, the signal will be attenuated. This product does not guarantee the full speed of PCIe 4.0. If the equipment is aging, the signal is poor or the environment is not good, please use it at a reduced speed.
Use limitation: Only for ITX motherboard and its compatible mini-chassis installation and use. Graphics cards or motherboards older than four years are not supported.