Intel Dothan 780 Overclocking with Liquid Nitrogen (LN2)

jmke · 6th April 2006, 14:07

At -190°C you might be surprised how high you can overclock a CPU, with a few liters of Liquid Nitrogen to spare we poured it over a Pentium M 780 to see how high it would soar. Of course we don't want to destroy our hardware so we'll show you how to prevent condensation to save your hardware from failure

http://www.madshrimps.be/gotoartik.php?articID=429

jort · 7th April 2006, 21:45

i hope we get some better results after the vacation

jmke · 9th April 2006, 16:36

4100+Mhz with 780 & LN2
http://www.xtremesystems.org/forums/...&postcount=355

jort · 9th April 2006, 20:27

he has got a mobo fully modded & converter

20th April 2006, 19:10

Quiet disappointing at Super Pi. I know people who reach almost the same results with much less MHz:

And by the way. My Yonah is faster:

jmke · 20th April 2006, 19:11

Quote:

Originally posted by ^wo0t
Quiet disappointing at Super Pi.

check memory speed , memory was running async on the 4ghz OC :/

Yohan/Core Duo is certainly clock for clock faster

20th April 2006, 19:13

Quote:

Originally posted by jmke

check memory speed , memory was running async on the 4ghz OC :/

Well, I didn't notice that.

jmke · 20th April 2006, 19:16

Quote:

However a multiplier bug holds us back from setting high memory frequencies which impacts score quite a bit; a few liters of LN2 later we were able to increase CPU speed to 3868Mhz, not quite the 4Ghz mark but we’re closing in.

jort · 20th April 2006, 19:23

yeah thats damn stupid, if the bug wasn't there we could run into the 260's ~ 270's

6th April 2006, 14:07	#1
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,019	Intel Dothan 780 Overclocking with Liquid Nitrogen (LN2) At -190°C you might be surprised how high you can overclock a CPU, with a few liters of Liquid Nitrogen to spare we poured it over a Pentium M 780 to see how high it would soar. Of course we don't want to destroy our hardware so we'll show you how to prevent condensation to save your hardware from failure http://www.madshrimps.be/gotoartik.php?articID=429 __________________

7th April 2006, 21:45	#2
jort Member Join Date: Jun 2004 Location: mechelen(belgium) Posts: 2,037	i hope we get some better results after the vacation __________________ watercooling, chilled water,direct phase change, cascade, custom modding

9th April 2006, 16:36	#3
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,019	4100+Mhz with 780 & LN2 http://www.xtremesystems.org/forums/...&postcount=355 __________________

9th April 2006, 20:27	#4
jort Member Join Date: Jun 2004 Location: mechelen(belgium) Posts: 2,037	he has got a mobo fully modded & converter __________________ watercooling, chilled water,direct phase change, cascade, custom modding

20th April 2006, 19:23	#9
jort Member Join Date: Jun 2004 Location: mechelen(belgium) Posts: 2,037	yeah thats damn stupid, if the bug wasn't there we could run into the 260's ~ 270's __________________ watercooling, chilled water,direct phase change, cascade, custom modding

20th April 2006, 19:10	#5
^wo0t Posts: n/a	Quiet disappointing at Super Pi. I know people who reach almost the same results with much less MHz: And by the way. My Yonah is faster:

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