User’s Manual

Motherboard User Manual
1-15
Chapter 1
• Reset button header (RESET)
The 2-pin header allows you to connect the chassis-mounted reset button. Press the
reset button to reboot the system.
This header is set to [Reset] by default. You can assign a different function to this header
in the BIOS settings.
• Chassis intrusion header (CHASSIS)
The 2-pin header allows you to connect the chassis-mounted intrusion detection
sensor or switch. The chassis intrusion sensor or switch sends a high-level signal
to the header when a chassis component is removed or replaced, the signal is then
generated as a chassis intrusion event.
18. Thermal Sensor header
The Thermal Sensor header allows you to connect a sensor to monitor the
temperature of the devices and the critical components inside the motherboard.
Connect the thermal sensor and place it on the device or the motherboard’s
component to detect its temperature.
T_SENSOR
19. Thunderbolt™ (USB4
®
) header
The Thunderbolt™ (USB4
®
) header allows you to connect an add-on Thunderbolt™
I/O card that supports Intel
®
’s Thunderbolt™ Technology, allowing you to connect
Thunderbolt™-enabled devices to form a daisy-chain configuration.
TB(USB4)_HEADER
Please visit the official website of your purchased Thunderbolt™ card for more details on
compatibility.
The Thunderbolt™ card can only be used when installed to the PCIEX16(G4)_2 slot.
Ensure to install your Thunderbolt™ card to the PCIEX16(G4)_2 slot.