Gigabyte GA-Z87X-UD4H - Page 48

BIOS Setup
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& CPU Vcore/CPU VRIN/DRAM Voltage/+3.3V/+5V/+12V/CPU VAXG
Displays the current system voltages.
& CPU/System/PCH 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 Warning Temperature
Sets the warning threshold for CPU/system temperature. When CPU/system 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 (CPU_FAN/CPU_OPT/
SYS_FAN1~SYS_FAN3).Checkthefanconditionorfanconnectionwhenthisoccurs.(Default:Disabled)
& CPU/OPT Fan Speed Control (CPU_FAN/CPU_OPT Connectors)
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.
Silent Allows the fan to run at slow speeds.
& Slope PWM
 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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fanspeed.Thisitemiscongurable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.
& 2nd/3rd System Fan Speed Control (SYS_FAN2/ SYS_FAN3 Connectors)
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fanspeed.Thisitemiscongurableonlywhen2nd/3rd System Fan Speed
Control is set to Manual. Options are: 0.75 PWM value /
o
C~2.50PWMvalue/
o
C.