Product Description

1.12.4Thermal Monitoring

Figure 6 shows the locations of the thermal sensors and fan headers.

Item Description

AThermal diode, located on processor die

BThermal diode, located on the GMCH die

CThermal diode, located on the ICH9DH die

DFront chassis fan

EProcessor fan

FRear chassis fan

Figure 6. Thermal Sensors and Fan Headers

NOTE

The minimum thermal reporting threshold for the GMCH is 66°C. The GMCH thermal sensor will display 66°C until the temperature rises above this point.

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Intel DG33BU specifications Thermal Monitoring, Thermal Sensors and Fan Headers