jort

Today me, Colin and Kristos did some dry ice benching.

Hardware:
- Pentium mobile 730 1.6 ghz
- Asus P4C800 Dlx rev 1.03
- Dothan adaptor
- Asus X800 pro flashed to xp pe
- Dry ice cpu and Gfx container
- Ocz pc3500 2-3-*-* Bh-5

Mobo is fully vmodded:
vdroop mod, vcore mod, kyosen vdimm mod and bios rev 1021.003

Max on watercooling:



Max on dry ice:



Aquamark:
http://arc.aquamark3.com/arc/arc_view.php?run=490375362



And now PICTURE time(like allways)



this is the dry ice we got, 20 kg of pellets:



now some random pics taken during the run i'll comment if info is needed with pics.



board with mods:



max temp dry ice:



the adaptor with dothan cpu:



adaptor installed and covered with grease(vasiline):



shot of thermal grease dothan core:



container installed with mounting of alz his waterblock, i tell you its VERY easy to use:



first the best card offcourse, its an TNT2 used to be a very good card



setup installed:









container with dry ice



3160 mhz superpi run, result is 23.766








left = base | right = direct into container(watch this screen again a bit lower)



temps realy stay within 1° !!! (this isn't the screen i mean)



LOOK after 5 hours later the temps got to -66 on this screen and -65 on boot and -64 stressed. so the thermal grease settled and got 4° better



then we throwed an R9700 pro into the game, purpose to brake mister roadster world record(allready took 1 record of him with 3000+ spaw)





but the card wouldn't boot (now kristos arrived by now so we plugged into the x800 and explore his max speeds on air back,
when is installed the zalman aircooler back onto the R9700 i saw that the 4 pins connector whas not installed propperly "damn alz" :stick:guess its for next time.


removed the box with dry ice of the tabel couse its was getting wet underneath, yeah its cold allright



alz is trying to get his hands frosted or trying to be cool



keep the container topped



rig with aircooled X800xtpe



offcourse with overclocking you get thins like BLUEscreen ^^



and some complaining about drivers not installed



silent air cooling:



now we tried to do some aquamark score's and yes the yes yes yes NO whas there but we got 100K afterall YEAH



17K raw cpu dothan power!!! don't think these where the gfx settings but 3117mhz dothan was always used while benching



offcourse we did some 3dmark 2k1 and got till 38800 but then something stranged was happening, wile oc'ing the card to 642 610 and ran 2k1 the clocks where reset to 549 without a reason because everything was stable



ohhh -63 :slobber:



-52 @ 644 mhz




we got 100K, 101K, 102K, 103K, 104K and finaly 105K! after lots of runs and reboots
compare



then offcourse this happend too:slap:



zalman bracket, container, silan wrap kept the card running:



Disassambling of the system

no air no condensation had any chance here:





after 9 hours of running dry ice almost no condensating has formed



little sweat on backsite but who wouldn't sweat with these conditions



PERFECT contact and NO condensating



alz has some job with removing the grease





the drip was from the container



alz realy did some SUPERB insulating job!!!

[img[http://j0rt.zattevrienden.be/jort/do...i-DSC06099.JPG[/img]

and some FINE soldering work, this is realy good





This was a superb succes, nothing died everything was running like it should.
K the x800 could be better but there is a big change that next week alz can use his ex x800pro xtpe back to use, it did 675 675 on water and fully vmodded offcourse so 725 or 750 wouldn't be that hard on that one.

I like to thank to browse to all the pic and thanks colin and kristos and me to be a perfect team

till the next time

over and out,

Jort

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watercooling, chilled water,direct phase change, cascade, custom modding

agent #2

Nice result. Pentium M rocks!

jort

you know it

__________________
watercooling, chilled water,direct phase change, cascade, custom modding

Gamer

great results there, and some fine craftsmanship

now use some LN² to really get the power out of that dothan :grin:

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jmke

soooooooooo close to 100% OC

__________________

jort

we have screen of 100% oc, colin just need to send it

and ln² is prolly there in the vacation

__________________
watercooling, chilled water,direct phase change, cascade, custom modding

jort

And we have 1 world record

highest score with all procc and x800xtpe
http://arc.aquamark3.com/arc/arc_com...unID=490375362

ssorSpeedTo=&graphicsType=69&graphicsCoreClockFrom =&graphicsCoreClockTo=&graphicsMemoryClockFrom=&gr aphicsMemoryClockTo=&displayMode=&displayDepth=&an tiAliasingMode=&antiAliasingQuality=&anisotropicFi ltering=&detailLevel=&resultType=AMScoreCPU[/url]

putting that fx-55 into shame

__________________
watercooling, chilled water,direct phase change, cascade, custom modding

Desert Eagle

Congratz man ! Looks real "cool" !