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Phase shift GPU cooling? - Page 2

post #11 of 15
I have heard of it, but it is really hard to do, especially with more than 1 GPU. I looked and I have only found one system...
 
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Gsvlip Dudyrm
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post #12 of 15
Thread Starter 
What is it? I would like to examine it.

Quote:
Originally Posted by Jump3r View Post
wouldnt really work for dual gpus i think, i mean you would need a common heat conductor, such as a large copper block that was attached to both gpu's.

You could make such a black, but then you would run into condensation issues because it would be too exposed.
Why not use styrofoam to cover it up? Styrofoam is a great insulator.
Edited by Hereticaster - 3/23/11 at 6:54am
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post #13 of 15
If someone has the means to produce the blocks, then yes this is absolutely viable. Condensation issues can easily be averted, and this would be easier to create a mounting system that helped with insulation for a dual GPU card then two single GPU cards.
post #14 of 15
It would just take an extremely high powered unit to hold two 200W+ chips cold. Also, for some cards (Nvidia 400 series comes to mind), certain components don't react well to cold. Many of the extreme guys got around this keeping parts of the card warm with a hair dryer.

No one has tried a 590 yet because it'll likely burn up from it's weak power delivery system.
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post #15 of 15
I have used a small dehumidifier to chilled liquid cooling my GTX460


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