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want to know about phase change cooling

Tags:
  • Overclocking
  • Cooling
  • Do It Yourself
  • Intel i5
Last response: in Overclocking
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March 12, 2014 12:44:56 PM

Sometime in the next year, I want to do a diy phase change cpu/gpu cooler for i5 and gtx 760

I know what it is and most of how it works, but I don't know what parts are necessary and whether I could hack an old refrigerator for half of the parts.

More about : phase change cooling

a b K Overclocking
March 12, 2014 1:08:16 PM

I don't see any refrigerator parts as being useful for what you are considering doing. The condenser is too large physically, and the compressor is not rated for continuous operation.

I found some images here: https://www.google.com/search?q=phase+change+cooling&rl... (you have probably seen these).

Frozen has some systems: http://www.frozencpu.com/cat/l1/g49/Phase_Change.html

And some good stuff here: http://www.overclockers.com/build-your-own-phase-change...

Good luck!
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March 12, 2014 1:13:28 PM

Ubrales said:

Frozen has some systems: http://www.frozencpu.com/cat/l1/g49/Phase_Change.html


not planning on putting 900 into a prebuilt cooling system, but it's a nice design. One issue is whether I could put it all in a spare pc case or same size wooden box, including insulation

P.S. $300-400 budget if it can be done
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a b K Overclocking
March 12, 2014 2:23:22 PM

lxgoldsmith said:
Ubrales said:

Frozen has some systems: http://www.frozencpu.com/cat/l1/g49/Phase_Change.html


not planning on putting 900 into a prebuilt cooling system, but it's a nice design. One issue is whether I could put it all in a spare pc case or same size wooden box, including insulation

P.S. $300-400 budget if it can be done

Yes if you have some salvaged parts that would be great. The condenser is just like a radiator as far as functionality goes. You will need some fans bigger than the available computer case fans; something with a high CFMs.

And the entire installation should be somewhat like a home air conditioning unit; condenser outside and evaporator inside. If everything is in the same room it will be great in winter and a sweat box in summer.
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March 12, 2014 3:18:29 PM

Ubrales said:

Yes if you have some salvaged parts that would be great. The condenser is just like a radiator as far as functionality goes. You will need some fans bigger than the available computer case fans; something with a high CFMs.

And the entire installation should be somewhat like a home air conditioning unit; condenser outside and evaporator inside. If everything is in the same room it will be great in winter and a sweat box in summer.


Based on this - http://www.overclockers.com/build-your-own-phase-change...

I'd need a lot of equipment and a lot of spare time. I have spare time, but it seems like a pretty tedious process and involves a good chance that I'd do something wrong.
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March 12, 2014 6:05:14 PM

So pretty much, I'd rather spend the time and $ it would take to make this on a group of other things, like extending my desk or setting up a dvr system through my pc or adding nas to my parents' home network
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a b K Overclocking
March 13, 2014 4:52:45 AM

lxgoldsmith said:
So pretty much, I'd rather spend the time and $ it would take to make this on a group of other things, like extending my desk or setting up a dvr system through my pc or adding nas to my parents' home network


Yes building a phase change cooling system is exactly like building a small air conditioner. It can be done but unless you have the parts available it can end up costing quite a bit. In addition you will need a high quality vacuum pump (not part of the system) just to get the system going. And gauges too (not part of the system).
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