MSI MEG X670E ACE Manuel D'utilisation page 54

W_FLOW1: Water Flow Meter Connector
This connector allows you to connect a water flow meter to monitor the flow rate of
your liquid cooling system.
T_SEN1~2: Thermal Sensor Connector
These connectors allow you to connect the thermistor cable and use it to monitor the
temperature of the detection point.
JOCFS1: Safe Boot Jumper
This jumper is used for Safe Boot. Once enabled, the system will boot with default
settings and lower PCIe (from CPU) mode.
Pin Signal Name
1 Ground
3 WFLOW IN
GND
Sense
Normal
(default)
Boot with the saved
BIOS settings.
52
1
Pin Signal Name
2 WFLOW PWR
Thermistor cable
Enabled
Apply the BIOS default
settings and lower PCIe
(from CPU) mode for
Safe Boot.