Building my own CPU watercooling block

trOver

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Aug 18, 2006
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So i just soldered all the parts together, and ill get pictures up later.

Basically, I took a copper end cap for a pipe and lapped the bottom. Then with another exact part, I cut the majority of the copper off so that I was left with a circular copper disc. This disc then had two wholes drilled into it, inwhich the tube nipples were inserted. Then the disc was attached to the lapped copper, and a complete part was made.
Only thing left for the block is to make a mounting bracket for socket 775. I plan on making it out of Lexan, because i have a large supply of that from another project. It wont lose its spring, so there will be constant even pressure on the cpu itself.
EDIT: made it out of a copper tube that I crushed into a bar w/ a vise*

*old idea*For a radiator, I have been thinking of creative things to do. One of my best ideas (imo) is to take a garden hose and lay it in perimeter of my basement. (average temp of the concrete is 60F) Because the diameter is upwards of an inch, flow and friction for the water shouldnt be an issue at all. And, with 30ft of contact with the concrete, im sure ill dissipate a large amount of heat. If the hose cant dissipate that much heat, then I will use copper pipe (expensive!)

I'll do some testing later with some fish pond pumps.(I plan on using this for the actual thing, is this going to be a problem?)

EDIT: Pics +update

Right after soldering
http://i134.photobucket.com/al...moth_6600/100_0831.jpg
http://i134.photobucket.com/al...moth_6600/100_0832.jpg

After doing some quick sanding
http://i134.photobucket.com/al...moth_6600/100_0833.jpg

I bought a new pump that does 150gph and have been thinking of some new radiator ideas, because the garden hose isnt dissapating much heat....



Thinking a copper bowl/bucket with a flat bottom sitting on the concrete floor w/ a small fan blowing over it?

Leak tested, and it didnt leak! Tomarrow night i will make a mounting braket and maybe get some temps, probably friday though

EDIT 2:

Got the bracket done, and have a temperary radiator. Hooked it all up, and my idel temps are at 33C

I'll get some pics up soon

EDIT: Pics up

bracket and tubing: http://i134.photobucket.com/al...moth_6600/100_0836.jpg

leak test: http://i134.photobucket.com/al...moth_6600/100_0837.jpg

All set up: http://i134.photobucket.com/al...moth_6600/100_0838.jpg

temps: http://i134.photobucket.com/al...moth_6600/untitled.jpg

RAD. EDIT:

So my dehumidifier went bad. Because it uses a special type of freeon, I can't add more like i would be able to on an air conditioner in a car or something.

Open it up, and I see two gorgeous radiators! One uses 3/8" pipe, and the other uses 1/4" pipe. They are both about 10"x10", and have ~30 passes through them. I figure they would work perfect. Ill get some pics of them tomarrow. I plan on putting them in my case, so I can get rid of the hose!
 

aigomorla

CPU, Cases&Cooling Mod PC Gaming Mod Elite Member
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Sep 28, 2005
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WOW...


This should be interesting...
 

trOver

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Aug 18, 2006
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Originally posted by: aigomorla
WOW...


This should be interesting...

Yes it should... its just for fun and too see how well it works, nothing permenent. Ill get some pics up tonight bump
 

Billb2

Diamond Member
Mar 25, 2005
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Originally posted by: trOverBasically, I took a copper end cap for a pipe and lapped the bottom. Then with another exact part, I cut the majority of the copper off so that I was left with a circular copper disc. This disc then had two wholes drilled into it, inwhich the tube nipples were inserted. Then the disc was attached to the lapped copper, and a complete part was made!

Could you post a sketch of what you actually did?
 

trOver

Golden Member
Aug 18, 2006
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Originally posted by: tylerdustin2008
Nice work! Those are great temps for a 3ghz e6600 at load. Damn good block. But what rad?


My radiator for now is just a 5 gallon bucket with a 30ft garden hose running on cold concrete in the basement. I figure it would a LONG time to move the temperature of that water up a degree or two. When i turn off the pc, the water cools back down to room temp, and it starts all over again
 

trOver

Golden Member
Aug 18, 2006
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Originally posted by: Billb2
Originally posted by: trOverBasically, I took a copper end cap for a pipe and lapped the bottom. Then with another exact part, I cut the majority of the copper off so that I was left with a circular copper disc. This disc then had two wholes drilled into it, inwhich the tube nipples were inserted. Then the disc was attached to the lapped copper, and a complete part was made!

Could you post a sketch of what you actually did?



Ill try to make one tonight
 

WoodButcher

Platinum Member
Mar 10, 2001
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Very nice man. I did a chiller pipe similar to what your doing, I used 10' of 1/2" copper but gave it up. I found the temps of my foundation in the mechanical room warmed as the season changed. Unfortunatly for me the mech room is the nearest unfinished concrete to my pc. 1/2 my basement is unfinished but to far to run a loop from my pc.
Something you could do would be to run the copper pipe in the corver and cover it with mortar mix. The heat transfer would be phenominal.
 

DrZDO

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Sep 29, 2005
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"I'm not an engineer, but" I would be careful using solder as a seal like that, if the temp changes, it splits open and you get water on the guts, you know...
 

Griswold

Senior member
Dec 24, 2004
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Originally posted by: DrZDO
"I'm not an engineer, but" I would be careful using solder as a seal like that, if the temp changes, it splits open and you get water on the guts, you know...

That wont happen with hard soldering - if done properly.

 

trOver

Golden Member
Aug 18, 2006
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Originally posted by: Griswold
Originally posted by: DrZDO
"I'm not an engineer, but" I would be careful using solder as a seal like that, if the temp changes, it splits open and you get water on the guts, you know...

That wont happen with hard soldering - if done properly.

Havent had a single leak or drip yet. I guess i did it properly!
Bump for new radiator...