Slashdot Mirror
How to Cool Your PC with Dry Ice
Ant writes "This Madshrimps article is a complete guide to 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. (Seen on Blue's News.)"
That device looks unweildy and is undoubtedly exceeding the max weight limit intel or amd would want you to use for a heat sink. Quite frankly i don't see the point of a computer that requires you to fill it daily in order to run it. Overclocking should only go so far, they have some nice professional compressor based solutions that should be able to achieve similar performance without the hassle of purchasing dry ice on a regular basis. One I know is called vapochill. Dry ice with no load is around -75 C whereas the vapochill should be around -45 C
e id=565&cid=9
http://www.hothardware.com/viewarticle.cfm?articl
And if you were to go the dry ice route, since AFAIK dry ice isnt conductive, why don't they just build the entire computer into an icebox (not the hard drive), and put a regular passive heat sink on the processor rather than construct that monstrosity of plumbing. I would think the overclocked memory and chipset would benefit equally as well. Oh and of course throw in some sacks of silica gel in there, don't want to have condensation now.:]
Nuclear war would really set back cable. - Ted Turner
...what would happen if these class of people would be better off putting this kind of effort into getting laid
"When life gives you lemons, don't make lemonade. Make life take the lemons back!" -- Cave Johnson
WOW....I just increased my processor from 2.2ghz to 2.3ghz.
After liquid metal and liquid nitrogen, here comes dry ice! What's next?
A computer makes it possible to do, in half an hour, tasks which were completely unnecessary to do before.
Unless you've a tale to tell about the time you tried to overclock your cat with dry ice, this thread isn't the place for your post.
BTW, the thing about cats is that they have dignity. Dogs do not. You can tell from this simnple thought experiment:
Kick a dog, and kick a cat. The dog will come back for more; the cat will rip your curtains to shreds, then leave, never to return. Now tell me, which is the superior animal?
"Knowledge, sir, should be free to all!"
~Harcourt Fenton Mudd
Grab it off mirrordot.
Dry ice isn't made from water! That's why it's dry ;)
Sure. If your freezer goes to 11.
Visit http://ringbreak.dnd.utwente.nl/~mrjb/growingbettersoftware to download your free copy of the book
"Increase Your Horsepower and Get Chicks by Installing Giant Aluminum Wing, Fart Can Muffler, and Car Stereo Manufacturer Emblem on your Four Door Front Wheel Drive Honda Civic".
At least you don't have to get the stuff from Lybian terrorists. Great Scott!
Why am I on Slashdot? I'm bored. Why am I bored? I'm on Slashdot.
Sure, more dangerous. But probably more handy to build and could last longer. Valve set to slow dripping, pipe outlets (possibly with some spraying tips) over the radiators, possibly even electric valve with some temperature feedback loop - temperature rising, pour more, temperature dropping too much, cut off. 1 liter is something like 6 cents in bulk, so it should last quite long. Sure pouring a bucket of liquid nitrogen over a PC won't do much good, but you should be able to release it as slowly as you only desire, so...?
Anagram("United States of America") == "Dine out, taste a Mac, fries"
Link
And how he did it...
Link
Pay girls to strip!
The best part is the fog that will come out of your computer... it'll look real cool with all your blue lights shining through it, and *yawn* why am I getting so sleepy?
#naabhaprzrag, #sverubfr-000, #agi-fcbafberq, negvpyr[pynff*=' negvpyr-ary-'] { qvfcynl: abar !vzcbegnag; }
I don't want to buy dry ice. Isn't there a good way to make it at home?
Yup, really amazingly simple.
Just take your anhydrous CO2 tank, connect it to a dry ice mold (almost like a rigid fine-meshed cheesecloth box, you could probably hack one together if you don't already have one), and let 'er rip until the mold fills.
You can even still use the waste CO2 (a lot) for something else, with a careful setup - Just make sure the pressure drop occurs in the mold rather than at some point down-stream.
Wouldn't it be a lot cheaper and easier to just use a processor that doesn't get so friggin' hot? Like a PowerPC or Crusoe...
:
Not really. An overclocked Crusoe would still be slow as shit. And as for the PowerPC, I can just imagine the scenario
Ricer1: Yay! The Liquid Nitrogen cooler has got my G5 down to -180C! Time to start cranking up the multiplier!
Ricer2: Apple haven't provided a way to increase the multiplier.
Ricer1: Well never mind, just crank up the bus speed!
Ricer2: Apple haven't provided a way to increase the bus speed.
Ricer1: Shit. The condensation's just nuked my CPU. Oh well, better order another one.
Ricer2: Apple won't let you order a new CPU.
Yes, I can see that catching on in a hurry.
Why don't you just make ten colder and make ten be the top... number... and make that a little colder?