Gigabyte GA-B75M-HD3 Manual - Page 30

CPU Fan Speed Control, Slope PWM, Miscellaneous Settings, Legacy BenchMark Enhancement

Page 30 highlights

&& 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. You can adjust the fan speed with EasyTune based on your system requirements. (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. && Slope PWM Allows you to control the CPU fan speed. This item is configurable only when CPU Fan Speed Control is set to Manual. Options are: 0.75 PWM value /oC ~ 2.50 PWM value /oC. && System Fan Speed Control Allows you to determine whether to enable the system fan speed control function and adjust the fan speed. Normal Allows the system 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 system fan to run at slow speeds. Manual Allows you to control the system fan speed under the Slope PWM item. Disabled Allows the system fan to run at full speeds. && Slope PWM Allows you to control the system fan speed. This item is configurable only when System Fan Speed Control is set to Manual. Options are: 0.75 PWM value /oC ~ 2.50 PWM value /oC. `` Miscellaneous Settings && PEG Gen 3 Slot Configuration Allows you to set the operation mode of the PCI Express slots to Gen 1, Gen 2, or Gen 3. Actual operation mode is subject to the hardware specification of each slot. For example, the PCI Express x1 slots can support up to Gen 2 mode only. Auto lets the BIOS automatically configure this setting. (Default: Auto) && Legacy BenchMark Enhancement Allows you to determine whether to enhance some legacy benchmark performance. (Default: Disabled) - 30 -

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&
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. You can
adjust the fan speed with EasyTune based on your system requirements. (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.
&
Slope PWM
Allows you to control the CPU fan speed. This item is configurable only when
CPU Fan Speed Control
is
set to
Manual
. Options are: 0.75 PWM value /
o
C ~ 2.50 PWM value /
o
C.
&
System Fan Speed Control
Allows you to determine whether to enable the system fan speed control function and adjust the fan speed.
±
Normal
Allows the system 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 system fan to run at slow speeds.
±
Manual
Allows you to control the system fan speed under the
Slope PWM
item.
±
Disabled
Allows the system fan to run at full speeds.
&
Slope PWM
Allows you to control the system fan speed. This item is configurable only when
System Fan Speed Control
is set to
Manual
. Options are: 0.75 PWM value /
o
C ~ 2.50 PWM value /
o
C.
`
Miscellaneous Settings
&
PEG Gen 3 Slot Configuration
Allows you to set the operation mode of the PCI Express slots to Gen 1, Gen 2, or Gen 3. Actual operation
mode is subject to the hardware specification of each slot. For example, the PCI Express x1 slots can
support up to Gen 2 mode only.
Auto
lets the BIOS automatically configure this setting. (Default: Auto)
&
Legacy BenchMark Enhancement
Allows you to determine whether to enhance some legacy benchmark performance. (Default: Disabled)