MSI MEG X670E ACE - W_FLOW1: Water Flow Meter Connector; T_SEN1~2: Thermal Sensor Connector; JOCFS1: Safe Boot Jumper

52
Normal
(default)
Boot with the saved
BIOS settings.
Enabled
Apply the BIOS default
settings and lower PCIe
(from CPU) mode for
Safe Boot.
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.
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.
Thermistor cable
GND
Sense
Pin Signal Name Pin Signal Name
1 Ground 2 WFLOW PWR
3 WFLOW IN
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.
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