VLI chipset inside. (PCBA only,without case).
You can use USB 3.0 type-A male convert USB3.0 (20pin Header) directly connected to the 20pin housing.
USB 3.0 port x 1 switch to USB 3.0 20 pin cable x 1.
Motherboard 20Pin to Dual USB3.0 Female Adapter.
Package include two adapters.