Gigabyte GA-B75M-D3V User Manual - Page 28

CPU Vcore/Dram Voltage/+3.3V/+12V, CPU/System Fan Fail Warning

Page 28 highlights

`` PC Health Status && Reset Case Open Status Disabled Keeps or clears the record of previous chassis intrusion status. (Default) Enabled Clears the record of previous chassis intrusion status and the Case Opened field will show "No" at next boot. && 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 "Yes", otherwise it will show "No". To clear the chassis intrusion status record, set Reset Case Open Status to Enabled, save the settings to the CMOS, and then restart your system. && CPU Vcore/Dram Voltage/+3.3V/+12V Displays the current system voltages. && CPU/System Temperature Displays current CPU/system temperature. && CPU/System FAN Speed Displays current CPU/system fan speeds. && 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 Fan Fail Warning Allows the system to emit warning sound if the CPU fan or system fan is not connected or fails. Check the fan condition or fan connection when this occurs. (Default: Disabled) && CPU Fan Speed Control 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. (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. - 28 -

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PC Health Status
`
Reset Case Open Status
&
Disabled
Keeps or clears the record of previous chassis intrusion status. (Default)
±
Enabled
Clears the record of previous chassis intrusion status and the
±
Case Opened
field will
show "No" at next boot.
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 "Yes", otherwise it will show "No". To
clear the chassis intrusion status record, set
Reset Case Open Status
to
Enabled
, save the settings to
the CMOS, and then restart your system.
CPU Vcore/Dram Voltage/+3.3V/+12V
&
Displays the current system voltages.
CPU/System Temperature
&
Displays current CPU/system temperature.
CPU/System FAN Speed
&
Displays current CPU/system fan speeds.
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 Fail Warning
&
Allows the system to emit warning sound if the CPU fan or system fan is not connected or fails. Check the
fan condition or fan connection when this occurs. (Default: Disabled)
CPU Fan Speed Control
&
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. (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.
±