Thanks, but where are you seeing PCIe 3.0.
In the specs it is 2.0
Product ID: PEXUSB3S7
- Extend your system capabilities by adding 7 USB 3.2 Gen 1 ports – 6 external and 1 internal – to any PCIe compatible computer
- Unique dual-profile design fits standard and low-profile computers
- Enjoy fast file transfers with USB 3.2 Gen 1 (5Gbps) and UASP support
- Backward compatible with USB 2.0 and 1.x devices
- SATA power connector with up to 900mA per port for high-power USB devices
- PCIe x1 interface compliant with PCI Express 2.0 specifications