Just a heads up Gauges will not work without software. so they are not true analog gauges just analog movement
(Analog gauges do not require power or software to operate)
From the manual
To activate the Analog Gauges, you must connect the USB 2.0 cable from the Front I/O to the USB 2.0 Header on your motherboard(C), and run the E1 Control Software. If the Analog Gauges are not active, please confirm that the E1 Control Software is running