How to Cool your PC with Dry Ice

Howto by Jort @ 2005-05-08

A complete guide by on working with Dry Ice so you can reach sub zero temperatures with your CPU and graphics card. Details on building containers, where to buy Dry Ice and important tips and tricks.

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Insulation

I’ve used 1.5cm think insulation of Armaflex, there are many types of insulation but the best is closed sell foam. This means no air can go through it.

Madshrimps (c)


Once you strapped the container in insulation, you need to do some work on the motherboard, to make sure no condensation can form during your benching marking run, and possible spoil the fun… and your hardware. I used layers of 1cm Armaflex to create the following:

Madshrimps (c)

Madshrimps (c)


If you want to go the extra mile you apply some none conductive grease onto the motherboard to prevent condensation completely!

When everything insulated it’s time for the final preparation steps, lapping or sanding down the container: to improve contact with the CPU. Use grid 250-400 to remove all scratches, and then work up with 500-600-800 till grid 1000. After that it should be perfectly flat. You can polish your base for that extra little *bling* effect. .

Madshrimps (c)

Madshrimps (c)


Madshrimps (c)


Now you’re ready to install the container ->
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Comment from jmke @ 2005/05/08
you can read more about Jort's Dry Ice and LN² adventures over here: http://www.madshrimps.be/forums/show...threadid=12169
Comment from kristos @ 2005/05/08
PRAXAIR, Nijverheidsstraat 4, 2260 OEVEL
their truck rides out to pick it up on friday, they store it over weekend and make the necessary deliveries first thing monday morning. So, friday and monday is your best bet but since most people will be doing this in the weekend, it's best to call them and have them keep some aside for you to pick up on friday.
I have the phone number here somewhere, if I find it, I'll post it.


normally I don't read a whole review/howto but for jort's article, I've made an exception
Comment from kristos @ 2005/05/08
Praxair Dep. KEMPEN
Nijverheidsstraat 4
2260 OEVEL 014/25 06 03
Comment from jort @ 2005/05/08
way to go to the editor

and tnx kristos for reading it and correcting a bit
Comment from jort @ 2005/05/08
the material that i am now using is ertalite or hd-1000 named.

this is something nobody know's, when tim was on the way to here i tested the plexi with ln² and a hammer. it was not breaking.

i think because the plexi was in direct contact with the container and the pressure due the screws it cracks.

so if you use plexi for holddown you should see the plexi doesn't make contact with the baseplate or tube and it w'll be oke

greetz
Comment from Kirmeo @ 2005/05/09
Why didn't you just solder the copper?
Comment from jort @ 2005/05/09
due the extreme temps the solder can crack.
some people do solder it because they don't have the equipment to do, but i DONT recommend soldering
Comment from jort @ 2005/05/18
Quote:
Originally posted by kristos
Praxair Dep. KEMPEN
Nijverheidsstraat 4
2260 OEVEL 014/25 06 03
here is another one

http://www.hoekloos.be/International...oc_antwerpen02
Comment from petervandamned @ 2005/05/18
for the dutchies

www.droogijs.nl

for the English

http://www.droogijs.nl/engels/index.html

20 of may i will be talking with that compagie to get some reduction and make a MADreview

Not into depth but just going like mad :grin:
only results will count
just warming up my hardware for the coming cascade rig
Comment from jort @ 2005/05/18
http://media2.big-boys.com/bbmedia/dryicebomb.wmv

haha stupit guys^^

i was lucky i guess
Comment from jort @ 2005/05/18
Quote:
Originally posted by petervandamned
for the dutchies

www.droogijs.nl

for the English

http://www.droogijs.nl/engels/index.html

20 of may i will be talking with that compagie to get some reduction and make a MADreview

Not into depth but just going like mad :grin:
only results will count
just warming up my hardware for the coming cascade rig

cool
Comment from jort @ 2005/05/18
where you going to get your container
Comment from jort @ 2005/05/23
http://www.ysfab.be/nl/contact.asp

dry ice availeble here too

Quote:
7.5 euro voor 10 kilo, Blokken, pellets of slices.
Comment from easypanic @ 2005/06/08
Got me some dry ice from ijsblokjes.be, hopefully everything will turn out alright
Comment from easypanic @ 2005/06/08
Ok, going good here .
Comment from jort @ 2005/06/08
-37:grr:

got some mhz result?

good luck
Comment from easypanic @ 2005/06/08
Can't get past 3120 MHz :grum:
Comment from jmke @ 2005/06/08
-37°C looks nice, pics of HW setup?
Comment from easypanic @ 2005/06/08
Tonight

 

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