Installing the Motherboard

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(4). TCPU1 & TSYS1: Temperature Thermistor

The TCPU1 is used to detect the CPU temperature. The TSYS1 is used to detect the system environment temperature. You can see the readings in the BIOS or in the hardware monitoring application main screen.

(5). USB3 and USB4 Headers: Additional USB Plugs Header

Thess headers are for connecting the additional USB port plugs. Each connector can provides two additional USB plugs. Which means, total you can get two additional USB plugs from each connector. You can use the special USB port expansion cable to connect it (the cable come with the metal plate can fixed on the back panel of computer chassis).

The USB3 is for USB 1.1 devices connection, and

USB4 is for USB 2.0 devices connection.

Note: Watch the pin position and the orientation

Note

The USB4 header supports USB 2.0 specification function, please use the special USB cable design for USB 2.0 specifications. Otherwise, it may cause not stable or signal error situation.

User’s Manual