Gigabyte GA-Z170X-UD5 - Page 50

BIOS Setup
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& CPU Vcore/CPU VRIN/DRAM Channel A/B Voltage/+3.3V/+5V/+12V/CPU VAXG
Displays the current system voltages.
& CPU/PCH/System Temperature
Displays current CPU/Chipset/System temperature.
& CPU/CPU OPT/System Fan Speed
 DisplayscurrentCPU/CPU_OPT/systemfan(SYS_FAN1~SYS_FAN3)speeds.
& CPU/System/PCH Temperature Warning
Sets the warning threshold for CPU/system/Chipset temperature. When 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/CPU OPT/System 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 Speed Control (CPU_FAN 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 CPU temperature. You
can adjust the fan speed with System Information Viewer 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 Fan Speed Percentage item.
Full Speed Allows the fan to run at full speeds.
& Fan Speed Percentage
 Allowsyoutocontrolthefanspeed.ThisitemiscongurableonlywhenCPU Fan Speed Control is set
to Manual. Options are: 0.75 PWM value /
o
C ~ 2.50 PWM value /
o
C.
& CPU OPT Fan Speed Control (CPU_OPT 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 CPU temperature. You
can adjust the fan speed with System Information Viewer 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 Fan Speed Percentage item.
Full Speed Allows the fan to run at full speeds.
& Fan Speed Percentage
 Allowsyoutocontrolthefanspeed.ThisitemiscongurableonlywhenCPU OPT 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 System Information Viewer 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 Fan Speed Percentage item.
Full Speed Allows the fan to run at full speeds.