https://hexus.net/tech/items/mainboard/27316-via-labs-collaborates-american-megatrends-deliver-xhci-compliant-uefi-support-vl800-usb-30-host-controller/
Systems utilizing the VIA Labs VL800 USB 3.0 host controller will now enjoy complete USB 3.0 support using AMI UEFI and Legacy BIOS solutions.
american megatrendsvialabsdeliverxhci