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Re: sensors



Pòl Hallen writes:

Hi folks :-)

I bought  a new cpu: xeon E3-1243 v3

Is it really an E3-1243 v3? ark.intel.com does not seem to know about it, although judging from xeon it should be Intel, right? v3 may hint that it is not exactly a “new cpu”, despite still performing wéll...

sensors show me the follow data (normal use):

Physical id 0:  +46.0�C  (high = +80.0�C, crit = +100.0�C)
Core 0:         +46.0�C  (high = +80.0�C, crit = +100.0�C)
Core 1:         +42.0�C  (high = +80.0�C, crit = +100.0�C)
Core 2:         +42.0�C  (high = +80.0�C, crit = +100.0�C)
Core 3:         +42.0�C  (high = +80.0�C, crit = +100.0�C)

someone can tell me if these data are "normal"? or should better change heatsink?

What system is it running in? Is the system under load or idle?

My Xeon E3-1231 v3 has the following:

$ sensors
[...]
coretemp-isa-0000
Adapter: ISA adapter
Package id 0:  +33.0°C  (high = +80.0°C, crit = +100.0°C)
Core 0:        +31.0°C  (high = +80.0°C, crit = +100.0°C)
Core 1:        +30.0°C  (high = +80.0°C, crit = +100.0°C)
Core 2:        +33.0°C  (high = +80.0°C, crit = +100.0°C)
Core 3:        +30.0°C  (high = +80.0°C, crit = +100.0°C)

If the system is put under CPU load, temperatures rise:

$ sensors
[...]
coretemp-isa-0000
Adapter: ISA adapter
Package id 0:  +76.0°C  (high = +80.0°C, crit = +100.0°C)
Core 0:        +73.0°C  (high = +80.0°C, crit = +100.0°C)
Core 1:        +76.0°C  (high = +80.0°C, crit = +100.0°C)
Core 2:        +74.0°C  (high = +80.0°C, crit = +100.0°C)
Core 3:        +71.0°C  (high = +80.0°C, crit = +100.0°C)

After a while, one can hear the fans speeding up :)

Short summary: Unless your system is idle, 40°C seem to be perferctly fine.

HTH
Linux-Fan

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