Gigabyte GA-MA790GP-DS4H Manual - Page 57

Current CPU/SYSTEM FAN/POWER FAN Speed RPM

Page 57 highlights

Reset Case Open Status Keeps or clears the record of previous chassis intrusion status. Enabled clears the record of previous chassis intrusion status and the Case Opened field will show "No" at next boot. (Default: Disabled) Case Opened Displays the detection status of the chassis intrusion detection device attached to the motherboard CI header. If the system chassis cover is removed, this field will show "Y es", otherwise it will show "No". To clear the chassis intrusion status record, set Reset Case Open Status to Enabled, save the settings to CMOS, and then restart your system. Current Voltage(V) Vcore/DDR2 1.8V/+3.3V/+12V Displays the current system voltages. Current System/CPU Temperature Displays current system/CPU temperature. Current CPU/SYSTEM FAN/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 oC/140oF, 70oC/158oF, 80oC/ 176oF, 90 oC/194oF. CPU/SYSTEM FAN/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. Y ou can adjust the fan speed with EasyT une based on system requirements. If disabled, CPU fan runs at full speed. (Default: Enabled) CPU Smart FAN Mode Specifies how to control CPU fan speed. This item is configurable only if CPU Smart FAN Control is set to Enabled. Auto Lets BIOS autodetect 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 different speed according to the system temperature. You can adjust the fan speed with EasyTune based on system requirements. If disabled, system fan runs at full speed. (Default: Enabled) - 57 - BIOS Setup

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- 57 -
BIOS Setup
Reset Case Open Status
Keeps or clears the record of previous chassis intrusion status.
Enabled
clears the record of
previous chassis intrusion status and the
Case Opened
field will show "No" at next boot. (Default:
Disabled)
Case Opened
Displays the detection status of the chassis intrusion detection device attached to the motherboard
CI header. If the system chassis cover is removed, this field will show "Y
es", otherwise it will
show "No". To clear the chassis intrusion status record, set
Reset Case Open Status
to
Enabled
,
save the settings to CMOS, and then restart your system.
Current Voltage(V) Vcore/DDR2 1.8V/+3.3V/+12V
Displays the current system voltages.
Current System/CPU Temperature
Displays current system/CPU temperature.
Current CPU/SYSTEM FAN/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 FAN/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. Y ou can adjust the fan speed with EasyT une
based on system requirements. If disabled, CPU fan runs at full speed. (Default: Enabled)
CPU Smart FAN Mode
Specifies how to control CPU fan speed. This item is configurable only if
CPU Smart FAN
Control
is set to
Enabled
.
Auto
Lets BIOS autodetect 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 different speed according to the system temperature. You can adjust the fan speed with EasyTune
based on system requirements. If disabled, system fan runs at full speed. (Default: Enabled)