eGPU: Two PCI-e lanes, no problem? - NotebookCheck.net News
USB-C USB-A USB 3.1 Gen 2 10G PCI Express PCIe Card - Shentek
Startech.com 5-port Usb Pcie Card, 10gbps Usb 3.1 Gen 2 Pcie Card W/ 1x Usb- c & 2x Usb-a, 1x 2 Port Idc (internal 5gbps Usb Header Expansion), Usb C Pcie Card, Pci