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-   -   Extreme Cooled Raspberry Pi (https://www.overclock.net/forum/134-cooling-experiments/1404207-extreme-cooled-raspberry-pi.html)

neo565 06-25-2013 04:11 PM

Hi. I built an extreme cooling system for the Raspberry Pi. It is composed of a short length of copper pipe with a cap on one end, attached to the CPU with thermal compound in between. It is filled with Liquid Difluoroethane (or LN2, if I can get some). It is possible to overclock the Raspberry Pi to a speed of 2.4 Ghz with this device.









PedroC1999 06-26-2013 02:01 AM

Wait, WHAT?

You are dumping LN2 on a Pi tongue.gif

That is a 1.7GHz increase!!!! Please fo further and get a 2GHz increase on that, I will happily add you to my club if you can post any proof of it!

Wonder what a CubieBoard can do, it has a 1GHz stock clock, so is obviously binned much higher, maybe 3GHz??? biggrin.gifbiggrin.gifbiggrin.gif

ZytheEKS 06-26-2013 02:39 AM

Quote:
Originally Posted by neo565 View Post

Hi. I built an extreme cooling system for the Raspberry Pi. It is composed of a short length of copper pipe with a cap on one end, attached to the CPU with thermal compound in between. It is filled with Liquid Difluoroethane (or LN2, if I can get some). It is possible to overclock the Raspberry Pi to a speed of 2.4 Ghz with this device.


IMG_20130625_185940.jpg 695k .jpg file




IMG_20130625_190011.jpg 752k .jpg file





IMG_20130625_190005.jpg 725k .jpg file


impressive, but I have to ask.... WHY!!!! just... WHY!?!?!?!??!

PedroC1999 06-26-2013 02:41 AM

For the sake of it, and for being the first tongue.gif

neo565 06-26-2013 08:01 AM

2.999 Ghz with Liquid Difluoroethane for cooling for 30 seconds before it crashed! biggrin.gif








PedroC1999 06-26-2013 08:04 AM

Is that thing reading 11volts ninja.gif

And could you get a really clear picture, I would like to include you in my club smile.gif

neo565 06-26-2013 08:08 AM

Sorry about the bad picture quality. I can't find my camera, so I had to take it with a phone. The 11 is the voltage multiplier, so it's not actually 11 volts.

mypcisugly 06-26-2013 08:11 AM

Quote:
Originally Posted by neo565 View Post

Hi. I built an extreme cooling system for the Raspberry Pi. It is composed of a short length of copper pipe with a cap on one end, attached to the CPU with thermal compound in between. It is filled with Liquid Difluoroethane (or LN2, if I can get some). It is possible to overclock the Raspberry Pi to a speed of 2.4 Ghz with this device.


IMG_20130625_185940.jpg 695k .jpg file




IMG_20130625_190011.jpg 752k .jpg file





IMG_20130625_190005.jpg 725k .jpg file

You are my hero specool.gif +1

PedroC1999 06-26-2013 08:12 AM

What is actual voltage?

What do you run 24/7?

And could you rerun it with flash off xD

derickwm 06-26-2013 08:12 AM

Come on man... upload your images so people don't have to DL them to see.



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