I got a card to exploit the xkci support, and but it turned out to want a Windows driver and therefore doesn't work (don't buy AnkerĀ® Uspeed USB 3.0 PCI-E Express Card with 4 USB 3.0 Ports and 5V 4-Pin Power Connector for Desktops [VL805 Chipset]).
What are some USB 3 cards that DO work? -- Edward Ahlsen-Girard Ft Walton Beach, FL