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| General Liquid/Water Cooling Discussion For discussion about Full Cooling System kits, or general cooling topics. Keep specific cooling items like pumps, radiators, etc... in their specific forums. |
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07-02-2003, 08:39 PM
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#1 |
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Cooling Neophyte
Join Date: May 2003
Location: Malaysia, KL
Posts: 39
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Help for Power Supply
Guys, I'm gonna build a box to put all my watercooling stuff inside. I would like to make the box as small as possible but now the only things which is eating 1/3 of the box is the power supply. So I just wonder if you guys have any idea of building a small power supply just to power up the pump and 2 12V 120mm fan? I would really appreciate if any of you guys can come up with a circuit layout...
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07-02-2003, 08:43 PM
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#2 |
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Responsible for 2%
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Join Date: May 2002
Location: Texas, U.S.A.
Posts: 8,302
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If everything is 12V, then all you need is a 12v supply. You can look for one, either new or surplus.
Just make sure that they provide enough power!!! |
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07-02-2003, 08:47 PM
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#3 |
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Cooling Neophyte
Join Date: May 2003
Location: Malaysia, KL
Posts: 39
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Oppss... forgot the mention, the pump is using 240V AC from the wall socket...
well the most important part is to get the power for the fan... if there is no way for the pump maybe I could just put another socket head on the box and connect straight to a wall socket... |
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07-02-2003, 08:49 PM
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#4 | |
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Cooling Neophyte
Join Date: May 2003
Location: Malaysia, KL
Posts: 39
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Quote:
as the box will not be very near to my casing, its hard for me to get the 12V supply from my casing psu... |
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07-02-2003, 08:53 PM
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#5 |
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Responsible for 2%
of all the posts here.
Join Date: May 2002
Location: Texas, U.S.A.
Posts: 8,302
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Like I said, get your own, seperate 12 v supply.
If the pump is 240 Vac, you can have it switch on and off with the same PSU (see pHaestus' article). If you want that box to turn on and off with the PC, that's another problem alltogether. |
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07-03-2003, 03:31 AM
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#6 | |
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Cooling Neophyte
Join Date: May 2003
Location: Malaysia, KL
Posts: 39
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Quote:
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07-03-2003, 07:16 AM
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#7 |
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Responsible for 2%
of all the posts here.
Join Date: May 2002
Location: Texas, U.S.A.
Posts: 8,302
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I'd look through www.allelectronics.com , or many other places on-line, but your best bet really would be a local electronic and/or surplus shop.
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07-03-2003, 08:32 AM
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#8 |
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Cooling Savant
Join Date: Feb 2003
Location: Canada
Posts: 141
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Just have a look around for a 12v adapter...then you will just have to run a thin wire into your box. This entirely eliminates the need for a Powersupply.
Tuff |
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07-03-2003, 11:39 AM
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#9 | |
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Cooling Neophyte
Join Date: May 2003
Location: Malaysia, KL
Posts: 39
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Quote:
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07-05-2003, 11:18 AM
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#10 |
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Been /.'d... have you?
Join Date: Jul 2002
Location: Moscow, ID
Posts: 1,986
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Why don't you tear the case off the power supply, chop down the heatsinks, and mount it over your components using the exhaust air over the rad to cool the PSU? Just a thought, and you can get a PSU for next to nothing.
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07-05-2003, 12:05 PM
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#11 | |
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Cooling Neophyte
Join Date: May 2003
Location: Malaysia, KL
Posts: 39
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Quote:
But I now got hold to some power supply circuit design which supply 12V only and I think I can cut the whole circuit down to half the size of what is inside the psu... just that I will need to find the component first... |
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