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Chapter 3
- BIOS Settings
SD170
35
Smart Fan
Smart Fan is a fan speed moderation strategy that depends on the current system
temperature. When the system temperature goes higher than the Boundary setting, the fan
speed will be turned up to the setting of the Fan Speed Count that bears the same index as
the Boundary field.
SYS Smart Fan/CPU Smart Fan Control
Enable or disable the system smart fan. When disabled, fan speed will not be controllable
according to different system temperatures. Instead, a Fix Fan Speed Count field will be dis-
played to configure at which speed the fan will always be fixed regardless of system tempera-
ture.
▼ SYS Smart Fan/CPU Smart Fan Control = [Enabled]
Boundary 1 to Boundary 4
Set the boundary temperatures that determine the fan speeds accordingly, the value rang-
ing from 0-127℃. For example, when the system temperature reaches Boundary 1 setting,
the fan speed will be turned up to the designated speed of the Fan Speed Count 1 field.
Fan Speed Count 1 to Fan Speed Count 4
Set the fan speed, the value ranging from 1-100%, 100% being full speed. The fans will
operate according to the specified boundary temperatures above-mentioned.
▼ SYS Smart Fan/CPU Smart Fan Control = [Disabled]
Fix Fan Speed Count
Set the fan speed, the value ranging from 1-100%, 100% being full speed. The fans will
always operate at the specified speed regardless of gauged temperatures.
COM Port 1 to COM Port 4
Enables or disables the serial ports (COM). The following bracketed fields will only appear
when the port is enabled.
Type
Select the COM port serial mode — RS422, RS232, or RS485. This field is not available for
COM 3 and COM 4, which only support RS232.
WDT
Enable or disable the Watchdog Timer (WDT) function. A counter will appear if you select to
enable WDT. Input any value between 1 to 255 seconds.
▼ WDT = [Enable]
COUNTER
Set the timeout value of the WDT — 1-255 seconds.
PC Health Status
This section displays the PC health status.
InsydeH2O Setup Utility
Rev. 5.0
F1
Help
Esc
Exit
↑/↓
Select Item
←/→
Select Item
F5/F6
Change Values
Enter
Select
SubMenu
F9
Setup Defaults
F10
Save and Exit
PC Health Status
Voltage
VBAT
VCORE
VDDQ
5V
+12V
Temperature
System (°C/°F)
CPU (°C/°F)
Fan Speed
SYS FAN
CPU FAN
SYS FAN 2
Advanced
3.072 V
0.784 V
1.184 V
4.939 V
11.616 V
35.0 C/ 95.0 F
42.0 C/ 107.6 F
0 RPM
2561 RPM
0 RPM
►
Advanced
►
Advanced
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SIO NUVOTON6106D
►
SIO NUVOTON6106D