AT-RCAB-W300-PCIE4 Antec PCIE-4.0 Riser Cable (300mm White) x 16 High

Antec PCI-E 4.0 Riser Cable, x16 High Speed Flexible Extender Card Extension Port 90 / 180 Degree Adapter

High stability and full PCIe Gen4 x16 speed, plug and play. Backward-compatible with PCIE 3.0/PCIE 2.0/PCIE 1.0.
Gold-Plated Pin Connections: Gold-plated PCI pins allow maximum durability with a rated 400g of retention force per contact pair.
Ultimate High Speed: The extender is capable of expanding bandwidth up to 16Gbps and beyond, featuring extremely fast graphic data transmission.
Flexible Cable Sleeves: Durable cable sleeves allow for max flexibility, it won’t affect the cable transmission and makes cable management easy.
Heavy Duty Shielding: EMI shielded 30 AWG tinned copper wires ensure minimal signal delay and electromagnetic interference-free operation.

Manufacturer: Antec
https://www.antec.com/documents/product/accessory/accessory-GPU_Riser_Cable%20PCIE_230901.pdf
Manufacturer SKU: AT-RCAB-W300-PCIE4
Months warranty: 12