Amazon.com: Yeeliya PCIe USB Card 4-Ports(1x USB-C - 3X USB-A) USB 3.0 Expansion Card PC Internal USB hub for Windows 10/8/7 and MacPro 4.1/5.1 with Low Profile Bracket : Electronics
4 Port USB 3.0 PCIe Internal Card – VisionTek.com
Everything You Need to Know About PCIe 4.0
4 Port PCIe USB 3.0 Card w/ 2 Channels - USB 3.0 Cards | Add-on Cards & Peripherals | StarTech.com
PCIe Gen 4 vs. Gen 3 Slots, Speeds
PCIe 4.0: Everything you need to know, from specs to compatibility to caveats | PCWorld