What is the difference between PCIe Gen 3 and PCIe Gen 4? | CCL
Amazon.com: PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth 7 USB Ports (4 USB Type-A and 3 USB Type-C Ports), PCI Express (PCIe) Expansion Card USB Card for Desktop
U31X2-PCIE4XG321 | 4-port Type-C USB 3.2 to PCI Express x4 Gen 3 Host Card | Asmedia ASM3142