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BIOS Setup
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CPU Vcore/DRAM V3.3V/+5V/+12V
Displays the current system voltages.
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CPU/System Temperature
Displays current CPU/system temperature.
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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), 60
o
C/140
o
F, 70
o
C/158
o
F, 80
o
C/176
o
F, 90
o
C/194
o
F.
&
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)
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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.
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CPU Fan Speed Control
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 EasyTune 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
Slope PWM
item.
Disabled Allows the 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 /
o
C ~ 2.50 PWM value /
o
C.
&
1st System 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 EasyTune 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
Slope PWM
item.
Disabled Allows the 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 /
o
C ~ 2.50 PWM value /
o
C.
Summary of Contents for GA-990FXA-UD7
Page 1: ...GA 990FXA UD7 User s Manual Rev 3001 12ME 990FXA7 3001R ...
Page 2: ...Motherboard GA 990FXA UD7 Apr 30 2013 Apr 30 2013 Motherboard GA 990FXA UD7 ...
Page 56: ...BIOS Setup 56 ...
Page 80: ...Configuring SATA Hard Drive s 80 ...
Page 92: ...Unique Features 92 ...
Page 108: ...Appendix 108 ...
Page 109: ... 109 Appendix ...
Page 110: ...Appendix 110 ...