Intel Desktop Board D915GVWB BLKD915GVWB 用户手册

30 

 

•  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 

 

The location of the fan connectors and sensors for thermal monitoring 

OM17322

A

B

E

F

D

C

1

4

1

3

1

3

 

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