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X8DTL-3/X8DTL-i/X8DTL-3F/X8DTL-iF User's Manual
avoid possible system overheating, please be sure to provide adequate
airfl ow to your system.
The options are:
The Early Alarm: Select this setting to trigger the CPU overheat alarm (including
•
the LED and the buzzer) as soon as the CPU temperature reaches the CPU
overheat threshold as predefi ned by the CPU manufacturer.
The Default Alarm
• : Select this setting to trigger the CPU overheat alarm (in-
cluding the LED and the buzzer) when the CPU temperature reaches about 5
o
C
above the threshold temperature as predefi ned by the CPU manufacturer to give
the CPU and system fans additional time needed for CPU and system cooling.
In both the alarms above, please take immediate action as shown below.
CPU 1Temperature/CPU 2 Temperature/IOH Temperature/System
Temperature
This feature displays current temperature readings for CPU 1, CPU 2, and the
System.
The following items will be displayed for your reference only:
CPU 1 Temperature/CPU 2 Temperature
The CPU Temperature feature will display the CPU temperature status as detected
by the BIOS:
Low – This level is considered as the ‘normal’ operating state. The CPU temperature
is well below the CPU ‘Temperature Tolerance’. The motherboard fans and CPU will
run normally as confi gured in the BIOS (Fan Speed Control).
User intervention: No action required.
Medium – The processor is running warmer. This is a ‘precautionary’ level and
generally means that there may be factors contributing to this condition, but the CPU
is still within its normal operating state and below the CPU ‘Temperature Tolerance’.
The motherboard fans and CPU will run normally as confi gured in the BIOS. The
fans may adjust to a faster speed depending on the Fan Speed Control settings.
User intervention: No action is required. However, consider checking the CPU fans
and the chassis ventilation for blockage.
High – The processor is running hot. This is a ‘caution’ level since the CPU’s ‘Tem-
perature Tolerance’ has been reached (or has been exceeded) and may activate
an overheat alarm. The system may shut down if it continues for a long period to
prevent damage to the CPU.
User intervention: If the system buzzer and Overheat LED has activated, take action
immediately by checking the system fans, chassis ventilation and room temperature
to correct any problems.
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