Intel Desktop Board D915GVWB Technical Product Specification
•
Two remote thermal diode sensors for direct monitoring of processor temperature and ambient
temperature sensing
•
Power supply monitoring of five voltages (+5 V, +12 V, +3.3 VSB, +1.5 V, and +VCCP) to
detect levels above or below acceptable values
•
Thermally monitored closed-loop fan control, for all three fans, that can adjust the fan speed or
switch the fans on or off as needed
•
SMBus interface
For information about
The location of the fan connectors and sensors for thermal monitoring
1.11.2 Thermal Monitoring
Figure 12 shows the location of the sensors and fan connectors.
Item
Description
A
Thermal diode, located on processor die
B
Remote ambient temperature sensor
C
Ambient temperature sensor, internal to hardware monitoring and fan control ASIC
D
Processor fan
E
Rear chassis fan
F
Front chassis fan
30
3
1
1
3
F
E
Figure 12. Thermal Monitoring
Refer to
Figure 12, page 30
A
B
C
4
D
1
OM17322