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  #31  
Old 04-11-2017
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Default Re: First LN2 overclock session in history

Mike Guava used fluorinert in competition at MSI MOA, not sure how he flew to China with several gallons in his luggage.

First helium?
https://www.youtube.com/watch?v=wB0JodKgZ0A
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  #32  
Old 05-29-2017
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Default Re: First LN2 overclock session in history

It's been some time since my last post.
I found this personal website from a japanese guy identified only as "amt".
Taking a look at his posts we can see that he had been overclocking with LN2 since late 90's to at least end of 2000.
He wrote that he decided to create the website because he was receiving too much emails from "overseas" asking informations about his liquid nitrogen overclocking experiences.
He did several detailed topics about remodeling FSB/VCORE/Vio, hardware components, such as 32MB DIMM LTC-10P (Hyundai memory modules), Matrox Millennium pci video board, and even tips about getting an engineering sample for better overclock results!
There is also a topic about his studies on hard mod/volt mod with a book named "The super technique of PC remodeling", by K.Suzuike (don't know who is the author).
Here is his superpi personal record from december 1999 using a pentium 3:
my record

For MANY more information, visit his website, that is still online:

amt's overclocking room
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  #33  
Old 07-27-2017
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Default Re: First LN2 overclock session in history

This one was found on web archive, and is dated back from december 16 year 2000.
These guys used a custom cpu pot for slot A and to cool an athlon cpu.
Also, they adapted what i think was one of the first benchtables for extreme overclocking

For more info:
Liquid Nitrogen2
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  #34  
Old 09-24-2017
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Default Re: First LN2 overclock session in history

I digged this one from a Slovak website, dated from march 2002.
Extreme ln2 overclock with a "brand new released" Northwood P4
Tunned hardware:
Motherboard ABIT TH7, RIMM PC800 2x128MB 2.75V, cooling LN2 -184 C, CPU voltage 2.05V, Graphics card FVD4500PCI, SCSI Dc390u3d.

link: Pretaktovaný Intel Pentium 4 2,4 Ghz (Northwood) | pc.sk
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  #35  
Old 09-30-2017
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Default Re: First LN2 overclock session in history

Ok, now this one is gold OC Archeology
After some research, i found this japanese overclock website still online:

FF page PC index
FF page Celeronを液体窒素で冷やす

It has all the overclock experiments made by a unknown overclocker, since 08/06/1996.
This one in particular was made with LN2 on 09/23/1998, using 10 liters of this precious liquid to cool down a Celeron 333.



The overclocker did a complete description about the overclocking session, including many photos and results of the experiment, which was very rare for the year 1998 and mostly without any reference to be followed.





We can even say that this is certainly one of the forefront extreme overclock enthusiast with LN2 documented.



To get an idea, the overclocker built a cpu pot with welded copper sheets!



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  #36  
Old 09-30-2017
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Default Re: First LN2 overclock session in history

Wow, 1998!
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Old 09-30-2017
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Default Re: First LN2 overclock session in history

The external pll clocking , is also a Japanese trademark !!!
(you can see it on the 1st photo).

Thanks once again , for all these memories , Casanova
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Old 09-30-2017
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Default Re: First LN2 overclock session in history

Quote:
Originally Posted by TASOS View Post
The external pll clocking , is also a Japanese trademark !!!
(you can see it on the 1st photo).

Thanks once again , for all these memories , Casanova
Thanks mate, i really appreciate that
This thread turned out to be a great extreme overclock compendium, something that I think is very important for the overclock history.
I'm almost sure that the first extreme LN2 overclock sessions were made in the early 90's.
The oldest record I found was a video dating back to 1984 but it is a pioneering experiment done in a scientific environment, and i think it´s very unlikely that during the 80's someone performed this procedure at home as an enthusiast, but in the early 90's it is quite likely, and i'm almost sure it happened in Japan.
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