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how cold before damage to the chip?

J

JulianDelphiki

[H]ard|Gawd
Joined
Jun 19, 2001
Messages
1,973
i've completed a cooler that manages ~-40c, but its not cold enough, how cold can these chips handle before permanent damage occurs? i'm thinking in the range of -100c for the next project...
 
The boiling point of LN2 is -197C.

Its not the low temps which kill chips.
Its any sudden large tempature change.

So -100C should be ok once you hit a steady state.

Luck.....:D
 
My cpu ran in the -60c's. When it got to close to -70c it would crash the PC.

Some cpu's may differ, but that was my experience on a xp1600 on a abit mobo.

I must add, that cold is overkill, not really needed, but is good for bragging rights!
 
Originally posted by cpuFAILURE
My cpu ran in the -60c's. When it got to close to -70c it would crash the PC.

Some cpu's may differ, but that was my experience on a xp1600 on a abit mobo.

I must add, that cold is overkill, not really needed, but is good for bragging rights!
Click to expand...

of course :p
 
Originally posted by JulianDelphiki
do you know how a cascade refridgeration system works?
Click to expand...


Thats what the person with the highest 3dmark03 uses for cooling.
 
It'd be nice if someone sold chips that were specifically made to run at < -60C. Maybe they could use superconductors and such inside :)
 
Originally posted by stub
It'd be nice if someone sold chips that were specifically made to run at < -60C. Maybe they could use superconductors and such inside :)
Click to expand...

heh, or they could just wait untill next year which will kick whatever's out now.
 
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