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3dfx Voodoo5 6000 Peltier Watercooling 2nd (Read 4617 times)
trevormacro
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3dfx Voodoo5 6000 Peltier Watercooling 2nd
05.06.12 at 21:36:14
 
The second one...

Video:

http://youtu.be/deMC4O8BV9c

Best Regards,
Trevormacro
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« Last Edit: 06.06.12 at 23:45:45 by trevormacro »  
 
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gdonovan
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Re: Second Secret Project on Voodoo5 6000
Reply #1 - 06.06.12 at 11:54:46
 
Why even bother with watercooling?

If you are going to spend all the time and money why not a better solution like phase change?
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Loeschzwerg
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Re: Second Secret Project on Voodoo5 6000
Reply #2 - 06.06.12 at 12:20:57
 
Yep and then also increase the voltage of all four VSA100. This will surely kill the v6k when done wrong, but it's the only thing left in case of overclocking.
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trevormacro
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Re: Second Secret Project on Voodoo5 6000
Reply #3 - 06.06.12 at 18:23:25
 
gdonovan wrote on 06.06.12 at 11:54:46:
Why even bother with watercooling?

If you are going to spend all the time and money why not a better solution like phase change?


Hi Gary,

I have aircooling and watercooling systems on my V5 6000 cards.
I prefer watercooling because chips are more cooled.
I want to have the best cooling system to have the best max frequency on these cards.
Phase Change is a good solution but it's not that.
I have in mind a better and optimized solution to have better results.

Take a look on this modded picture:

Materials:

...

nb. It's for the first secret project but I posted it here to answer your question.
Four parts in this picture.
If you find what is the new system, you can reveal the secret...
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« Last Edit: 06.06.12 at 20:59:07 by trevormacro »  
 
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trevormacro
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Re: Second Secret Project on Voodoo5 6000
Reply #4 - 06.06.12 at 18:26:28
 
Loeschzwerg wrote on 06.06.12 at 12:20:57:
Yep and then also increase the voltage of all four VSA100. This will surely kill the v6k when done wrong, but it's the only thing left in case of overclocking.


I don't want/(know how) to increase the voltage of all four VSA-100.
It's too dangerous.
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Re: Second Secret Project on Voodoo5 6000
Reply #5 - 06.06.12 at 21:24:16
 
Peltier cooling ?

hmm....i see on the upper right corner an ir temp gun ?
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« Last Edit: 06.06.12 at 21:30:34 by m14radu »  
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trevormacro
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Re: Second Secret Project on Voodoo5 6000
Reply #6 - 06.06.12 at 23:35:56
 
m14radu wrote on 06.06.12 at 21:24:16:
Peltier cooling ?

hmm....i see on the upper right corner an ir temp gun ?


Great Comisarul, you have found it Wink

Peltier = TEC

Not an IR temp gun, it's nothing.
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trevormacro
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Re: 3dfx Voodoo5 6000 Peltier Watercooling 2nd
Reply #7 - 20.06.12 at 16:23:07
 
Hello,

Informations about Peltier elements:

QC-127-1.4-3.7MS
Peltierelement 36W for GPUs
40x40x4,7mm
30,12€/pieces

120,48€ (4 pieces)

QC-127-1.0-3.9M
Peltierelement 18W for Sdrams
30x30x3,6mm
26,92€/pieces

179,52€ (6 pieces)

8 Tecs are here:

...

The others tecs will arrived 2 weeks later.

Powersupply is ordered:
http://www.ebay.de/itm/Trafo-Netzteil-Transformator-12V-40A-DIN-ISO9001-/2806533...
350W Coolingpower is very high. Maybe, we can freeze the card for best o/c results.
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trevormacro
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Re: 3dfx Voodoo5 6000 Peltier Watercooling 2nd
Reply #8 - 22.06.12 at 13:24:05
 
Powersupply received:

...

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Re: 3dfx Voodoo5 6000 Peltier Watercooling 2nd
Reply #9 - 26.06.12 at 13:35:38
 
Please clean your keyboard  Embarrassed
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trevormacro
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Re: 3dfx Voodoo5 6000 Peltier Watercooling 2nd
Reply #10 - 26.06.12 at 14:05:59
 
oldskool wrote on 26.06.12 at 13:35:38:
Please clean your keyboard  Embarrassed


It's not my keyboard, sorry.
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trevormacro
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Re: 3dfx Voodoo5 6000 Peltier Watercooling 2nd
Reply #11 - 02.07.12 at 14:54:54
 
Done with the "normal functional design" but we will take tho old design. I like this Smiley
1mm Coldbplate on RAM.
To the front, we will take thermalgrease.
To the back, we will use thermalpads too.
4 tecs on GPU and 6 tecs on ram.

...

...

...

...

Idea:

We take a screw to push the pcb on the front cooler. Better is thermalglue, or we take a screw an a backplate. We have better temperatures.
We must defeated a plasticplate under the screw.
Acrylglastops must be changed in other material. We will use POM (black or white).
Acrylglas can broken because the temperatures differences.


...

...

Informations about isolation.
We need dough first to conserve the card. At first, the card must be protect with dough. But the dough will be cold too, to the tecs. There, we must isolate the dough too, with Armaflex. Armaflex is one of the best insolator. I think its a safe way.

Furthermore we can regulate the tecs with an controlpanel. With the controlpanel we can regulate the coolingpower.
May be from 400W - 100W.
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« Last Edit: 02.07.12 at 17:32:59 by trevormacro »  
 
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trevormacro
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Re: 3dfx Voodoo5 6000 Peltier Watercooling 2nd
Reply #12 - 02.09.12 at 00:37:09
 
Hello,
Come back Smiley
The front copperbaseplate is done:

...

New structur. 1mm to 0.3mm for cooler tecs. 4 hours of investement for this struktur. In the backcooler, same structur.

An electronics engineer draws up the control panel:

...

All provisionally done.

Here is the beauty:

...

...

...

...

In progress now...

Regards,

Trevormacro


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« Last Edit: 02.09.12 at 00:38:12 by trevormacro »  
 
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trevormacro
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Re: 3dfx Voodoo5 6000 Peltier Watercooling 2nd
Reply #13 - 16.09.12 at 03:21:30
 
Hi,

Some tests for the green color.

...

...

nb. the painter will paint again because the quality is bad.

What do you think?
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Tim
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Re: 3dfx Voodoo5 6000 Peltier Watercooling 2nd
Reply #14 - 16.09.12 at 12:02:08
 
Looks good, lots of work has gone into this.
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