CELERON 300A at 720 Mhz with Liquid CO2...pics HERE

[link lost in import]

geez, the highest I see is only 716... hmmm, 3.6v? pretty fast for sure JM > http://member.nifty.ne.jp/katsuya/cpu_cool_p2.htm

That's great, now how about putting it in English! > http://member.nifty.ne.jp/katsuya/cpu_cool_p2.htm

Looks like they actually froze the Celeron in liquid CO2...Classic!!! That's hilarious!!! No problems with shorts on the board due to the condensation?? Then why not?? I work with liquid Helium in my lab!! I'll try the dip technique and my processor will be at 4 degrees above absolute zero!!! 1000Hz??? Adam

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> geez, the highest I see is only 716... hmmm, 3.6v? > pretty fast for sure > JM > > http://member.nifty.ne.jp/katsuya/cpu_cool_p2.htm

On Sat, 06 Feb 1999 10:44:53 +0000, Adam Rostom >Looks like they actually froze the Celeron in liquid CO2...Classic!!! >That's hilarious!!! Actually, it's liquid nitrogen. Rather than freezing the CPU, it appears they constructed a metal "heatsink tub" that they filled with liquid nitrogen, then bolted onto the CPU. N.

Good idea, now I finally found a good use for all that liquid nitrogen in the lab :) MST > http://member.nifty.ne.jp/katsuya/cpu_cool_p2.htm

anyone know of a way to run this page(japanese web site listed below) through a jp->en translator? tia, m

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> Good idea, now I finally found a good use for all that liquid nitrogen > in the lab :) > MST > > http://member.nifty.ne.jp/katsuya/cpu_cool_p2.htm

Nice idea, but I don't think it can be CO2 - they show the stuff as liquid without a window protecting it, & at 1 atm CO2 won't form a liquid - it's dry ice. Could be a refrigerant of some sort, like in a deep freezer; the temp setting suggests they're running at 101 K, or -172C, which is rather difficult to get in one fridge, but possible; solid CO2 melts at around -70 C, to around +/-10 C, so its not that. Impressive lengths to go to though - I wonder if there's a kit available? :) Charles.

It's liquid nitrogen

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> Nice idea, but I don't think it can be CO2 - they show the stuff as liquid > without a window protecting it, & at 1 atm CO2 won't form a liquid - it's > dry ice. Could be a refrigerant of some sort, like in a deep freezer; the > temp setting suggests they're running at 101 K, or -172C, which is rather > difficult to get in one fridge, but possible; solid CO2 melts at > around -70 C, to around +/-10 C, so its not that. Impressive lengths to > go to though - I wonder if there's a kit available? :) > Charles.