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Subject: Re: My CPU almost frying a steak: 79ยบ Celsius. What to do?

Author: Bob Durrett

Date: 17:12:54 12/08/02

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On December 07, 2002 at 14:32:41, Matt Taylor wrote:

>On December 07, 2002 at 12:41:21, Fernando Villegas wrote:
>
>>Hi all:
>>Time ago I had for my Me Windows a "Rain" little program capable of cooling the
>>cpu. Now I use an Athlon and XP winows and it seems there is not an equivalent
>>to the rain thing. WAnybody knows what to do? I am afraid any day my PC will
>>just explode.
>>Fernando
>
>Windows XP doesn't need this "rain" program. The only reason Win95/98/ME do is
>because of gross oversight.
>
>79 C sounds a bit warm. The average temperature on the 7 AMD systems I have
>built within the past year is around 50 C. Even my Thunderbird 1.2 GHz (65.7 W
>chip) runs at 35-42 C in my room (27 C). Speaking of which, it is the difference
>between ambient (temperature of case) and CPU that matters. Because of the
>physics, the rate of thermal transfer is dependant on the temperature drop.

Then the solution is simple.  Just purchase a quiet air conditioner and blow the
cool air into the computer.  : )

Bob D.

>
>I have a couple systems with Thermalright SK6 heatsinks. However, I have found
>that the AMD heatsinks that come on retail box chips are also quite effective.
>Using the AMD heatsink instead of the $40 SK6, my temperature was only about 5 C
>higher on the couple systems that I've used it with.
>
>The only thing I have had trouble with is the thermal tape that comes already on
>the heatsink. This stuff is responsible for 15+ C increase in temperature. Get a
>tube of Artic Silver 3 (~$8), and if you have thermal tape on the bottom of your
>heatsink, a bottle of Ronsonal lighter fluid (~$2 at 7-11). The Ronsonal will
>dissolve the tape. After that, rub a thin layer of Artic Silver 3 into the
>heatsink, and put a thin (~1 mm) layer on the CPU.
>
>-Matt



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