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View Full Version : CPU Temperature - What Equals BAD?


The Thinker
06-22-2002, 05:36 PM
What is a bad CPU temp.....how hot can the CPU get before it starts to affect performance, life of the CPU, etc.....

Our CPU temp ranges between 25 C (~75F) and 45 C (~112F).........

Tazzman
06-22-2002, 07:09 PM
As far as I know for Athlon processors they are built for temperatures up to 90 Celsius, but I would recommend keeping them under 60 Celsius as at 90 degrees, the life span isn't going to be very good. Anything over 90 and they start producing smoke (I know from some costly experience with and XP 1900+)

I don't know what the max temperature is for Pentiums, but I would say temperatures ranging from 25 to 45 degrees are very acceptable. My PC (an Athlon XP 1800+) runs at around 40 degrees Celsius, and that's with some serious fans on the CPU and the casing.

cbtrussell
06-22-2002, 11:48 PM
Obviously it depends on the environment they're located in, but the operating range for the K6 processors in your RaQ's are listed up to something like 60C. 25>45 is fine, but obviously you'd prefer to keep the temp as low and as stable as possible.

Brandon

COBALT4YOU
06-29-2002, 10:58 AM
we can install COBALT MRTG for monitoring
see below
http://207.207.190.66/~mrtg/

<<MOD NOTE: For FREE I'd assume>>

The Thinker
07-01-2002, 01:11 AM
Originally posted by COBALT4YOU
we can install COBALT MRTG for monitoring
see below
http://207.207.190.66/~mrtg/

<<MOD NOTE: For FREE I'd assume>>

Thanks anyway....but we already have that.........and I don't see how that would help anyway?? I already know what temperature the CPU's are........my question is "What temperature is BAD for the CPU's?".....not "What temperature are the CPU's??"

dpepper
07-02-2002, 02:13 AM
Where does that monitoring software come from. If it's not to much trouble a url would be nice:stickout

cascompany
07-02-2002, 03:19 AM
Don't worry... 45C is fine temp.
you have to worry if you have 55C ...

25C is nothing ... (it's an intel based cpu idle)
45C is normal for heavy cpu use.
55C ... something hot....
60C .... you have to worry about...
70C .... you've almost fried your cpu....
>70C ... you'll probably burn it.

just as an example ... my Athlon XP2000+ runs at 45C in normal use, with a decent cooler. 50C at max cpu use.

:D

Studio64
07-02-2002, 03:50 AM
My Athlon runs consistenly (w/ load) at 75F(23.8C) w/ out a hiccup...

CPU - 75
Ambient - 80

Fan Speed At 5500