Re: Wrong temperatures reported for Core2Duo CPU in Intel DG965WH motherboard

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Mar 10, 2010 at 7:10 PM, Jean Delvare <khali@xxxxxxxxxxxx> wrote:
> On Wed, 10 Mar 2010 08:41:52 -0800, lmsensorslist@xxxxxxxxxxxxxxx wrote:
>> OK, I just tested this, by running the "stress" command for a few minutes,
>> until the coretemp values were 91C and 92C.  I then immediately shut down
>> and went into the BIOS.  Here's the BIOS numbers:
>>
>> 68C CPU Die/Package Temperature
>> 54C Motherboard Temperature
>> 44C Motherboard Temperature
>> 82C ICH Temperature
>> 58C MCH Temperature
>>
>> And here's the same BIOS numbers after sitting there in the BIOS for 10
>> minutes:
>>
>> 63C CPU Die/Package Temperature
>> 50C Motherboard Temperature
>> 44C Motherboard Temperature
>> 83C ICH Temperature
>> 54C MCH Temperature
>>
>> I guess the die temp is the one that corresponds to the CPU?
>
> Yes, it probably comes from the CPU internal sensors, although only
> disassembling the BIOS could tell for sure.

>From my experience on Asus boards the "CPU" temperature shown in the
BIOS is usually read from the external monitoring chip, and only
rarely from the CPU itself (using PECI - with a totally wrong tjmax -
sigh).
The ICH temperature is also suspiciously high.

Luca

_______________________________________________
lm-sensors mailing list
lm-sensors@xxxxxxxxxxxxxx
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors


[Index of Archives]     [Linux Kernel]     [Linux Hardware Monitoring]     [Linux USB Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]

  Powered by Linux