Gigabyte W480M VISION W User Manual - Page 30
CPU Fan Speed Control CPU_FAN Connector
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&& CPU/System 1/System 2/PCH/PCIEX16/VRM MOS Displays the current temperature of the selected target area. && CPU/System 1/System 2 Fan Speed Displays current CPU/system fan speeds. && CPU/System/PCH/PCIEX16/VRM MOS Temperature Sets the warning threshold for CPU/system/Chipset temperature. When temperature exceeds the threshold, BIOS will emit warning sound. Options are: Disabled (default), 60oC/140oF, 70oC/158oF, 80oC/176oF, 90oC/194oF. && CPU/System 1/System 2 Fan Fail Warning Allows the system to emit warning sound if the fan is not connected or fails. Check the fan condition or fan connection when this occurs. (Default: Disabled) && CPU Fan Control Mode Auto Lets the BIOS automatically detect the type of fan installed and sets the optimal control mode. (Default) Voltage Voltage mode is recommended for a 3-pin fan. PWM PWM mode is recommended for a 4-pin fan. && CPU Fan Speed Control (CPU_FAN Connector) Allows you to determine whether to enable the fan speed control function and adjust the fan speed. Normal Allows the fan to run at different speeds according to the CPU temperature. You can adjust the fan speed with System Information Viewer based on your system requirements. (Default) Silent Allows the fan to run at slow speeds. Manual Allows you to control the fan speed under the Fan Speed Percentage item. Full Speed Allows the fan to run at full speeds. && Fan Speed Percentage Allows you to control the fan speed. This item is configurable only when CPU Fan Speed Control is set to Manual. Options are: 0.75 PWM value /oC ~ 2.50 PWM value /oC. && Fan Control Use Temperature Input Allows you to select the reference temperature for fan speed control. (Default: CPU) && Temperature Interval Allows you to select the temperature interval for fan speed change. (Default: 1) && System 1 Fan Control Mode (SYS_FAN1 Connector) Auto Lets the BIOS automatically detect the type of fan installed and sets the optimal control mode. (Default) Voltage Voltage mode is recommended for a 3-pin fan. PWM PWM mode is recommended for a 4-pin fan. && System 1 Fan Speed Control (SYS_FAN1 Connector) Allows you to determine whether to enable the fan speed control function and adjust the fan speed. Normal Allows the fan to run at different speeds according to the system temperature. You can adjust the fan speed with System Information Viewer based on your system requirements. (Default) Silent Allows the fan to run at slow speeds. Manual Allows you to control the fan speed under the Fan Speed Percentage item. Full Speed Allows the fan to run at full speeds. && Fan Speed Percentage Allows you to control the fan speed. This item is configurable only when System 1 Fan Speed Control is set to Manual. Options are: 0.75 PWM value /oC ~ 2.50 PWM value /oC. - 30 -