User Manual
ASUS STRIX B250F GAMING
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1.7 Monitor menu
The Monitor menu displays the system temperature/power status, and allows you to change
the fan settings.
CPU Temperature, MotherBoard Temperature, PCH
Temperature, T_Sensor Temperature, EXT_Sensor 1/2/3
Temperature [xxx°C/xxx°F] or [Ignore]
The onboard hardware monitor automatically detects and displays the CPU and motherboard
temperatures. Select [Ignore] if you do not wish to display the detected temperatures.
CPU Fan Speed, CPU Optional Fan Speed, Chassis Fan 1/2
Speed, Extension Fan 1/2/3 Speed [xxxx RPM] or [Ignore] /
[Monitor]
The onboard hardware monitor automatically detects and displays the CPU, chassis and
extension fan speeds in rotations per minute (RPM). If the fan is not connected to the
motherboard, the eld shows N/A. Select [Ignore] if you do not wish to display the detected
speed.
CPU Core Voltage, CPU Graphics Voltage, 3.3V Voltage, 5V
Voltage, 12V Voltage, PCH Core Voltage, CPU System Agent
Voltage, CPU VCCIO Voltage, DRAM Voltage, CPU Standby
Voltage
The onboard hardware monitor automatically detects the voltage output through the onboard
voltage regulators. Select [Ignore] if you do not want to detect this item.
Q-Fan Configuration
The subitems in this menu allows you to congure the Q-Fan features.
Qfan Tuning
Click this item to automatically detect the lowest speed and congure the minimum duty cycle
for each fan.
CPU Q-Fan Control [Auto]
[Auto] Enables the CPU Q-Fan control for 4-pin CPU fan.
[Disabled] Disables the CPU Q-Fan control feature.
[PWM Mode] Enable the CPU Q-Fan control in PWM mode for 4-pin CPU fan.
[DC Mode] Enable the CPU Q-Fan control in DC mode for 3-pin CPU fan.
CPU Fan Speed Lower Limit [200 RPM]
This item appears only when you enable the CPU Q-Fan Control feature and allows you to
disable or set the CPU fan warning speed. Conguration options: [Ignore] [200RPM] [300
RPM] [400 RPM] [500 RPM] [600RPM]