is it potentially damaging to run a cpu at full load all the time?

tweakmm

Lifer
May 28, 2001
18,436
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0
Damaging? Yes.
Will it shorten the life of your CPU from 25 years to 20? Probably
Does it really matter? Not really.
 

Rapidskies

Golden Member
May 27, 2003
1,165
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Yes your transistors will wear out, I suggest lubing them every 3 months or 50,000 Teraflops.
 

ThaGrandCow

Diamond Member
Dec 27, 2001
7,956
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Originally posted by: tweakmm
Damaging? Yes.
Will it shorten the life of your CPU from 25 years to 20? Probably
Does it really matter? Not really.

Exactly... I think the old 8086 chips that were running at full load may just now be starting to crap out.
 

aircooled

Lifer
Oct 10, 2000
15,965
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Think of how many servers run 24/7 and all those old Pentium Pro's that are still running.
 

IcemanJer

Diamond Member
Mar 9, 2001
4,307
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Originally posted by: aircooled
Think of how many servers run 24/7 and all those old Pentium Pro's that are still running.
but they're not always running at 100% utilization.
 

conjur

No Lifer
Jun 7, 2001
58,686
3
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If so, then everyone running a Distributed Computing application is in big trouble.

All of my PCs run 24/7 with SETI running, even my laptop.
 

m2kewl

Diamond Member
Oct 7, 2001
8,263
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i've run SETI on my lab servers for years, none has croaked from cpu failure...yet.