This showed that the Raspberry Pi would happily talk with a VL805-based USB 3.0 PCIe expansion card, as well as a Realtek RTL8111-based Ethernet card, but not a number of other PCIe cards.
A PCIe expansion card uses your extra PCIe sockets to add new capabilities to your PC, like faster Ethernet, more USB sockets, or Wi-Fi and Bluetooth capabilities, which can be genuinely useful ...
GIGABYTE TECHNOLOGY CO., LTD., a leading manufacturer of motherboards and graphics cards announced the GIGABYTE USB 3.0 & 3x USB Power web contest, “INCREASE YOUR SPEED, TRIPLE YOUR POWER”.