Chapter 7: BIOS

Hardware Monitor Logic

CPU Temperature Threshold (See note on page 7-18.)

This option allows the user to set a CPU temperature threshold that will activate the alarm system when the CPU temperature reaches this pre-set temperature threshold. The options are 75oC, 80oC, 85oC, and 90oC.

Highlight this and hit <Enter> to see monitor data for the following items:

CPU1 Temperature

CPU1 Second Core

CPU2 Temperature

CPU2 Second Core

System Temperature

Fan1-Fan6 Speeds: If the feature of Auto Fan Control is enabled, the BIOS will automatically display the status of the fans indicated in this item.

Fan Speed Control Modes

This feature allows the user to decide how the system controls the speeds of the onboard fans. The CPU temperature and the fan speed are correlative. When the CPU on-die temperature increases, the fan speed will also increase, and vise versa. This option is to “3-pin fan” to allow the fan speed to be controlled by voltage. Select “Disable” to disable the fan speed control function to allow the onboard fans to run at the full speed (12V) at all the time. The Options are: 1. Disable, 2. 3-pin (Server), 3. 3-pin (Workstation).

Voltage Monitoring

The following items will be monitored and displayed:

Vcore A

Vcore B -12V P1V5 +3.3V +12V 5Vsb 5VDD P_VTT Vbat

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SUPER MICRO Computer 6015B-T, 6015B-3 user manual CPU Temperature Threshold See note on