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ASUS X99-DELUXE II Series BIOS Manual
Extension Fan 1-3 Middle Temperature
Use the <+> or <-> keys to adjust the middle limit of the extension fan
temperature. The values range from 40°C to 75°C.
Extension Fan 1-3 Middle. Duty Cycle (%)
Use the <+> or <-> keys to adjust the extension fan middle duty cycle. The
values range from 60% to 100%.
Extension Fan 1-3 Lower Temperature
Use the <+> or <-> keys to adjust the lower limit of the extension fan
temperature. The values range from 20°C to 75°C. The extension fan will
operate at the minimum duty cycle when the temperature source is lower
than the limit.
Extension Fan 1-3 Min. Duty Cycle(%)
Use the <+> or <-> keys to adjust the minimum extension fan duty cycle.
The values range from 60% to 100%. When the temperature source is
under the limit, the extension fan will operate at the minimum duty cycle.
Allow Fan Stop
This item allows your fans to run at 0% duty cycle when the temperature of
the source drops below the lower temperature.
Conguration options: [Disabled] [Enabled]
Anti Surge Support
Enable this item for Over Voltage Protection (OVP) and Under Voltage Protection (UVP)
functions. This causes the system to automatically shut down when the voltage exceeds the
safe range that protects the motherboard’s components.
Conguration options: [ON] [OFF]
Chassis Intrude Detect Support
This item allows you to enable or disable the chassis intrude detect feature.
Conguration options: [ON] [OFF]
CPU Temperature LED Switch
This item allows you to enable or disable the CPU_LED to indicate high CPU temperatures.
Conguration options: [ON] [OFF]