Gigabyte GA-B85-HD3 User Manual download pdf (Page 24)

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Manual Allows you to control the fan speed under the Slope PWM item.

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Disabled Allows the fan to run at full speeds.

Slope PWM

Allows you to control the system fan speed. This item is congurable only when 1st System Fan Speed

Control is set to Manual. Options are: 0.75 PWM value /

C ~ 2.50 PWM value /

2nd/3rd System Fan Speed Control

Allows you to determine whether to enable the fan speed control function and adjust the fan speed.

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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)

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Silent Allows the fan to run at slow speeds.

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Manual Allows you to control the fan speed under the Slope PWM item.

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Disabled Allows the fan to run at full speeds.

Slope PWM

Allows you to control the system 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 /

C ~ 2.50 PWM value /

Miscellaneous Settings

PEGGen3SlotConguration

Allows you to set the operation mode of the PCI Express slots to Gen 1, Gen 2, or Gen 3. Actual opera-

tion mode is subject to the hardware specication of each slot. For example, the PCI Express x1 slots

can support up to Gen 2 mode only. Auto lets the BIOS automatically congure this setting. (Default:

Auto)

Legacy BenchMark Enhancement

Allows you to determine whether to enhance some legacy benchmark performance. (Default: Disabled)

2-3 System

This section provides information on your motherboard model and BIOS version. You can also select the de-

fault language used by the BIOS and manually set the system time.

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Gigabyte GA-B85-HD3 User Manual Page 24