Gigabyte GA-Z77X-UP7 Manual - Page 52

nd System Fan Speed Control SYS_FAN2 Connector, Slope PWM, 2nd System Fan Speed, Control, Manual

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&& 2nd System Fan Speed Control (SYS_FAN2 Connector) Allows you to determine whether to enable the system fan speed control function for the system fan connected to the SYS_FAN2 connector and adjust the fan speed. Normal Allows the system fan to run at different speeds according to the system temperature. (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 2nd System Fan Speed Control is set to Manual. Options are: 0.75 PWM value /oC ~ 2.50 PWM value /oC. BIOS Setup - 52 -

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BIOS Setup
- 52 -
&
2nd System Fan Speed Control (SYS_FAN2 Connector)
Allows you to determine whether to enable the system fan speed control function for the system fan
connected to the SYS_FAN2 connector and adjust the fan speed.
±
Normal
Allows the system fan to run at different speeds according to the system temperature.
(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
2nd System Fan Speed
Control
is set to
Manual
. Options are: 0.75 PWM value /
o
C ~ 2.50 PWM value /
o
C.