BIOS Setup
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Current Voltage(V) Vcore/DDR3 1.5V/+3.3V/+12V
Displays the current system voltages.
Current System/CPU Temperature
Displays current system/CPU temperature.
Current CPU/SYSTEM/POWER FAN Speed (RPM)
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 CPU/system/power fan is not connected or fails. Check
the fan condition or fan connection when this occurs. (Default: Disabled)
CPU Smart FAN Control
Enables or disables the CPU fan speed control function.
Enabled
allows the CPU fan to run at different
speed according to the CPU temperature. You can adjust the fan speed with EasyTune based on system
requirements. If disabled, the CPU fan runs at full speed. (Default: Enabled)
CPU Smart FAN Mode
Specifies how to control CPU fan speed. This item is configurable only when
CPU Smart FAN Control
is set to
Enabled
.
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.
System Smart FAN Control
Enables or disables the system fan speed control function.
Enabled
allows the system fan to run at dif-
ferent speed according to the system temperature. If disabled, system fan runs at full speed. (Default:
Enabled)
Summary of Contents for GA-870A-USB3
Page 2: ...Motherboard GA 870A USB3 Jan 28 2011 Jan 28 2011 Motherboard GA 870A USB3 ...
Page 30: ...Hardware Installation 30 ...
Page 54: ...BIOS Setup 54 ...
Page 93: ... 93 Appendix ...
Page 94: ...Appendix 94 ...