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Subject: Re: L2 cache for chess engine:Celeron 128K vs Pentium4 512K

Author: Matt Taylor

Date: 21:46:54 03/01/03

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On March 01, 2003 at 19:52:06, Jay-R Delacruz wrote:

>Thanks for the input, it was a big help. Now I am considering Athlons but they
>are prone to overheating even with adequate heatsinks/cpu cooling fan.

Yes, if you have a 4-year-old Slot A processor. AMD discontinued these more than
2 years ago.

I have 3 Athlon-based boxes, 2 run multiple CPUs, all are Socket A. Both SMP
machines run the processors between 45-55 C. (They are spec'd up to 95 C.) My
single Thunderbird 1.2 GHz runs 35-42 C. Ambient temperature for these
measurements was ~27 C. All are air cooled. One of the SMP machines is using the
stock AMD heatsink/fan combo with Arctic Silver III. The difference between the
stock cooling and my SK6 is <5 C. The AS3 makes a huge difference, though --
from 72 C down to 45 C. The CPU will run at 72 C, but I feel safer with the CPU
at 45 C.

-Matt



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