Copyright © 2018 NEXCOM International Co., Ltd. All Rights Reserved.
33
NEX 614B User Manual
Chapter 3: BIOS Setup
CPU Smart Fan Control
Enables or disables CPU smart fan function.
Fan Control Mode (For CPU Fan)
Configures the fan mode of the CPU fan. The options are Manual Mode,
Thermal Cruise Mode (automatic fan mode), Speed Cruise Mode and
SMART FAN IV Mode.
Temperature Source (For CPU Fan)
Selects the temperature source.
Temperature 1 to Temperature 4 (For CPU Fan)
Configures the temperature setting.
Fan PWM 1 to Fan PWM 4 (For CPU Fan)
Configures the amount of fan PWN for Smart Fan IV Mode.
Tolerance of Temperature (For CPU Fan)
Configures the tolerance of target temperature.
Critical Temperature (For CPU Fan)
Configures the time that Fan Out requires for reducing its value by one step.
Critical Temp Tolerance (For CPU Fan)
Configures the tolerance of critical temperature.
Chassis 1 Smart Fan Control
Enables or disables chassis 1 smart fan function.
Temperature Source (For Chassis 1 Fan)
Selects the temperature source.
Fan Control Mode (For Chassis 1 Fan)
Configures the fan mode of the CPU fan. The options are Manual Mode,
Thermal Cruise Mode (automatic fan mode), Speed Cruise Mode and
SMART FAN IV Mode.
Temperature 1 to Temperature 4 (For Chassis 1 Fan)
Configures the temperature setting.
Fan PWM 1 to Fan PWM 4 (For Chassis 1 Fan)
Configures the amount of fan PWN for Smart Fan IV Mode.
Tolerance of Temperature (For Chassis 1 Fan)
Configures the tolerance of target temperature.
Critical Temperature (For Chassis 1 Fan)
Configures the time that Fan Out requires for reducing its value by one step.
Critical Temp Tolerance (For Chassis 1 Fan)
Configures the tolerance of critical temperature.
Smart Fan Configuration
Advanced
Version 2.17.1255. Copyright (C) 2017 American Megatrends, Inc.
Aptio Setup Utility - Copyright (C) 2017 American Megatrends, Inc.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Enable/Disable CPU Smart Fan
Function
Smart Fan Configuration
CPU Smart Fan Control
Fan Control Mode
Temperature Source
Temperature 1
Temperature 2
Temperature 3
Temperature 4
Fan PWM 1
Fan PWM 2
Fan PWM 3
Fan PWM 4
Tolerance of Temperature
Critical Temperature
Critical Temp Tolerance
Chassis 1 Smart Fan Control
Temperature Source
Fan Control Mode
Temperature Source
Temperature 1
Temperature 2
Temperature 3
Temperature 4
[Enabled]
[SMART FAN IV Mode]
[PECI Agent 0]
40
50
60
70
150
170
200
220
0
75
0
[Enabled]
[PWM Mode]
[SMART FAN IV Mode]
[SYSTIN]
40
50
60
70
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