wow you got a 6 degree gain with r402a. Sounds like a good option.
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wow you got a 6 degree gain with r402a. Sounds like a good option.
How did you get your hands on R14? I thought it was banned in the US a couple of years ago? But if you are a HVAC/R tech you have those special contacts? ;)
Btw, what refrigerant replaced R14?
R14 is a florocarbon and is not being phased out.
Wow, amazing work. :toast:
are these loaded or unloaded temps?
Unloaded
Happy Birthday FUGGER........ :D :toast:
Niceeee......... ;)
I was wondering, is it possible to make a special block to use a cascade on RAM? Has anyone done this?
Got one too hard t insulate developing a moisture proof case...
I believe that chilly1 did this but iam not sure if the benefit was wortth the effort.
nice cascade fugger!
Quote:
Originally Posted by chilly1
Aha, i thought it was a CFC :).
First CPU going under the cold is a SL7Q2 3.6Ghz Prescott E0 stepping.
Im looking to take down 2K3 + 2K5
go fugger go. get r done......
Only stumbled across this site today.. Im amazed! :)
Makes my watercooling and Vapo LS efforts seem pretty weak! heh
Vi11an, Welcome to XtremeSystems!
Lots of good projects in the works here, stay a while and look around. We are XTREME.
So many ideas to play with..
I can feel my wallet getting lighter by the minute ;)
My wallet was on the last probe to mars and I am sure it is pretty much floating out there in intestellar space!Quote:
Originally Posted by vi11an
Small update
I had to make some brackets for the Silencer housing. The ones he made were for A64 and socket 478. I made a few while I was at it.
Finished insulation. looking really good and a perfect fit.
wow, very clean work, do you think it will be usable for 24/7 operation? ive heard of problems with cascades running too long
My original CPU cascade ran for 5 days straight at Comdex in the Abit booth.
Gonna go eat and then come back to connect the video card.
This cascade is not for long term operation yet. I will know more when I see how well this housing contains -120c
I am already covering a 4"x4" area around the CPU, 1/2" below and 3/4" above.
The cold will very likely travel under the neopreen thourgh the PCB. A simpel low power heating device will hold from the other components.
http://www.xtremesystems.org/forums/...t=heating+wire
In that thread, heating wire is discussed
I am running 1/2" think neoprene and a 3/4" particle board behind the motherboard. the motherboard is bolted down. The studs are bolted into the particleboard.
The only place I expect to see condensation is on the exposed white PVC shroud.
That is godly!
The neoprene is more then sufficient, but the PCB gets cold. We had problems with dry-ice. The PCB got gold even next to the memmory slots. This could also be the cold gas that is falling over the container so i'm not sure about that one.
Ooops I think I crapped my pants.
Booting into windows @ 5.62Ghz and running Pi close to 5.7Ghz
CPUz is not reading multiple correctly, it is at 319Mhz on the 5.7Ghz screen shot.