Asus ROG CROSSHAIR VIII FORMULA User Manual page 38

8. Water Cooling System connectors
The Water Cooling System connectors allow you to connect sensors to monitor the
temperature and flow rate of your water cooling system. You can manually adjust the
fans and water pump to optimize the thermal efficiency of your water cooling system.
9. Thermal Sensor connector
The Thermal Sensor connector 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.
The thermal sensor is purchased separately.
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Chapter 1: Product Introduction