2 external USB 3.0 Type-A ports on the rear bracket, plus 1 internal 19/20-pin header supporting an additional 2 front-panel ports.
Record the vendor (VID) and product (PID); that points to the correct driver. su-u3v212.v2 driver
Modern Windows versions often include "Generic USB 3.0" drivers that work automatically. If the card isn't working with the Windows default driver, only then should you manually force the manufacturer-specific driver. 2 external USB 3
Connect to the internet: Ensure your system has an active connection. su-u3v212.v2 driver