SUPER MICRO Computer X7SBL-LN1/LN2 User Manual
Page 78
4-22
X7SBL-LN1/LN2 User's Manual
CPU Overheat Alarm
This option allows the user to select the CPU Overheat Alarm setting which
determines when the CPU OH alarm will be activated to provide warning of
possible CPU overheat.
Warning: Any temperature that exceeds the CPU threshold temperature predefi
ned by the CPU manufacturer may result in CPU overheat or system instability.
When the CPU temperature reaches this predefi ned threshold, the CPU and
system cooling fans will run at full speed.
The options are:
The Default Alarm Setting: Select this setting if you want the CPU overheat
alarm (including the LED and the buzzer) to be triggered when the CPU tem-
peraturereaches about 5oC above the threshold temperature as predefi ned by
the CPU manufacturer to give the CPU and system fans additional time needed
for CPUand system cooling.
The Early Alarm Setting: Select this setting if you want the CPU overheat
alarm (including the LED and the buzzer) to be triggered as soon as the CPU
temperature reaches the CPU overheat threshold as predefi ned by the CPU
manufacturer. (See the notes on P. 4-23 for more information.)