Computer Hardware SpeedFan temperature readings

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Subject Author Date
SpeedFan temperature readings CarpathiaMan 05-01-08
Posted by CarpathiaMan on May 1, 2008, 2:27 am
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Hello,

Anyone here familiar with the utility called SpeedFan? I installed it
because I wanted to determine the temperature of my CPU, and I need
help interpreting the information.

There's a reading labeled "CPU", and then one for each of my cores
labeled "Core 0", "Core 1", etc. I have an Intel Core 2 Quad running
at the stock speed of 2.50 GHz.

"CPU" goes as low as 31C on idle and goes up to 38C on load, whereas
the readouts for the individual cores idle in the 40s and go up to 55C
on load.

Which of these readings should I care about? The one labeled "CPU" or
the ones for the individual cores? Do you think these readings are
accurate?

Thanks in advance for any advice.

(By the way, I have a Tuniq Tower 120 heatsink.)

Posted by darklight on May 1, 2008, 4:15 am
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CarpathiaMan wrote:

> Hello,
>
> Anyone here familiar with the utility called SpeedFan? I installed it
> because I wanted to determine the temperature of my CPU, and I need
> help interpreting the information.
>
> There's a reading labeled "CPU", and then one for each of my cores
> labeled "Core 0", "Core 1", etc. I have an Intel Core 2 Quad running
> at the stock speed of 2.50 GHz.
>
> "CPU" goes as low as 31C on idle and goes up to 38C on load, whereas
> the readouts for the individual cores idle in the 40s and go up to 55C
> on load.
>
> Which of these readings should I care about? The one labeled "CPU" or
> the ones for the individual cores? Do you think these readings are
> accurate?
>
> Thanks in advance for any advice.
>
> (By the way, I have a Tuniq Tower 120 heatsink.)


can you provide the temp readings for each core under idle and load then the
termal temp.

Posted by code_wrong on May 1, 2008, 6:34 am
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> Hello,
>
> Anyone here familiar with the utility called SpeedFan? I installed it
> because I wanted to determine the temperature of my CPU, and I need
> help interpreting the information.
>
> There's a reading labeled "CPU", and then one for each of my cores
> labeled "Core 0", "Core 1", etc. I have an Intel Core 2 Quad running
> at the stock speed of 2.50 GHz.
>
> "CPU" goes as low as 31C on idle and goes up to 38C on load, whereas
> the readouts for the individual cores idle in the 40s and go up to 55C
> on load.
>
> Which of these readings should I care about? The one labeled "CPU" or
> the ones for the individual cores? Do you think these readings are
> accurate?
>
> Thanks in advance for any advice.
>
> (By the way, I have a Tuniq Tower 120 heatsink.)

You have no problems there, my cpu hits just over 80c when my laptop goes
down without warning.
It's good in one respect, it does not damage the hardware, but it will be a
problem if I am working on an important document at the time.

currently I am reading the manual so I can take this thing to bits and
properly clean the heatsink and fan.
It's a big job on a laptop though.

As regards which temperature you should be concerned about .. all of them

cheers,
code_wrong




Posted by code_wrong on May 1, 2008, 6:38 am
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>
>> Hello,
>>
>> Anyone here familiar with the utility called SpeedFan? I installed it
>> because I wanted to determine the temperature of my CPU, and I need
>> help interpreting the information.
>>
>> There's a reading labeled "CPU", and then one for each of my cores
>> labeled "Core 0", "Core 1", etc. I have an Intel Core 2 Quad running
>> at the stock speed of 2.50 GHz.
>>
>> "CPU" goes as low as 31C on idle and goes up to 38C on load, whereas
>> the readouts for the individual cores idle in the 40s and go up to 55C
>> on load.
>>
>> Which of these readings should I care about? The one labeled "CPU" or
>> the ones for the individual cores? Do you think these readings are
>> accurate?
>>
>> Thanks in advance for any advice.
>>
>> (By the way, I have a Tuniq Tower 120 heatsink.)
>
> You have no problems there, my cpu hits just over 80c when my laptop goes
> down without warning.
> It's good in one respect, it does not damage the hardware, but it will be
> a problem if I am working on an important document at the time.
>
> currently I am reading the manual so I can take this thing to bits and
> properly clean the heatsink and fan.
> It's a big job on a laptop though.
>
> As regards which temperature you should be concerned about .. all of them

(EDIT: you only ned to be concerned if the temperatures are a good bit
higher than you are experiencing)


> cheers,
> code_wrong
>
>
>



Posted by Sleepy on May 1, 2008, 11:15 am
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> Hello,
>
> Anyone here familiar with the utility called SpeedFan? I installed it
> because I wanted to determine the temperature of my CPU, and I need
> help interpreting the information.
>
> There's a reading labeled "CPU", and then one for each of my cores
> labeled "Core 0", "Core 1", etc. I have an Intel Core 2 Quad running
> at the stock speed of 2.50 GHz.
>
> "CPU" goes as low as 31C on idle and goes up to 38C on load, whereas
> the readouts for the individual cores idle in the 40s and go up to 55C
> on load.
>
> Which of these readings should I care about? The one labeled "CPU" or
> the ones for the individual cores? Do you think these readings are
> accurate?
>
> Thanks in advance for any advice.
>
> (By the way, I have a Tuniq Tower 120 heatsink.)

one core does more work than the other and that is the 'true' temp to keep
an eye on.
55c is perfectly normal and nothing to worry about especially if you use a
standard
heatsink as supplied with a retail CPU. If you want to overclock - then get
a decent 3rd party
cooler that'll knock 5-10 degrees off those temps but otherwise you're fine.


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