Gigabyte GA-990FXA-UD3 R5 Manual - Page 42
st System Fan Speed Control SYS_FAN1 Connector
View all Gigabyte GA-990FXA-UD3 R5 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 42 highlights
&& CPU Vcore/Dram Voltage/+3.3V/+5V/+12V Displays the current system voltages. && CPU/System Temperature Displays current CPU/system temperature. && CPU/System/Power Fan Speed Displays current CPU/system/power fan speed. && CPU Warning Temperature Sets the warning threshold for CPU temperature. When CPU temperature exceeds the threshold, BIOS will emit warning sound. Options are: Disabled (default), 60oC/140oF, 70oC/158oF, 80oC/176oF, 90oC/194oF. && CPU/System/Power 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 CPU fan installed and sets the optimal CPU fan control mode. (Default) Voltage Sets Voltage mode for a 3-pin CPU fan. PWM Sets PWM mode for a 4-pin CPU fan. && CPU Fan Speed Control (CPU_FAN Connector) Allows you to determine whether to enable the CPU fan speed control function and adjust the fan speed. Normal Allows the CPU fan to run at different speeds according to the CPU temperature. You can adjust the fan speed with EasyTune based on your system requirements. (Default) Silent Allows the CPU fan to run at slow speeds. Manual Allows you to control the CPU fan speed under the Slope PWM item. Disabled Allows the CPU fan to run at full speeds. && Slope PWM Allows you to control the CPU 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. && 1st System Fan Speed Control (SYS_FAN1 Connector) Allows you to determine whether to enable the system fan speed control function for the system fan connected to the SYS_FAN1 connector and adjust the fan speed. Normal Allows the system fan to run at different speeds according to the system temperature. You can adjust the fan speed with EasyTune based on your system requirements. (Default) Silent Allows the system fan to run at slow speeds. Manual Allows you to control the system fan speed under the Slope PWM item. Disabled Allows the system fan to run at full speeds. && Slope PWM Allows you to control the system fan speed. This item is configurable only when 1st System Fan Speed Control is set to Manual. Options are: 0.75 PWM value /oC ~ 2.50 PWM value /oC. BIOS Setup - 42 -