Heatpipe NB coolers

All about them.

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warriorpoet
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Heatpipe NB coolers

Post by warriorpoet » Mon Jan 16, 2006 8:58 pm

I know I saw a post about custom aftermarket heatpipe NB cooling, and wondered if anyone can help point the way. Unfortunately my ABit AN8 Ultra cooler is no longer cutting it (I'm running my Opty 170 @2.8 GHz, wonder why the NB can't handle the heat... :roll: )

ash2459
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Post by ash2459 » Mon Jan 16, 2006 10:18 pm

warriorpoet,

You mean this?
http://forum.coolaler.com/showthread.php?t=112652

Alan Hsu

DG
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Post by DG » Tue Jan 17, 2006 1:25 am

What cooler is that? :shock:

spolitta
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Post by spolitta » Tue Jan 17, 2006 7:33 am

one of them is the Cooler Master Blue Ice, I dont know the other one.

warriorpoet
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Post by warriorpoet » Tue Jan 17, 2006 2:35 pm

spolitta wrote:one of them is the Cooler Master Blue Ice, I dont know the other one.
It's the other one I'm looking for...

Maybe I'll just give into the dark side and go with one of those Cu Swiftech-with-a-fan jobbies, although I imagine It'll be difficult to live with the added noise of a 40mm fan...

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Post by SebRad » Tue Jan 17, 2006 3:21 pm

Hi warriorpoet, do you have the Abit mobo with the heatpipe northbridge cooler on it? If so maybe the heatpipe is up to the job but the cooling end isn't, could you force more air through the cooling fins. Maybe some sort of ducting to/from the case fan, depending how it all lines up in your case. I haven't thought it all the way through yet but maybe some thing to consider.
Those coolers in the link are something else :shock:
I've seen pictures of an Arctic Cooling Freezer with the fan removed and the fins cut out of the center (to clear the graphics card) used on as a northbridge cooler, that was pretty wild, but I can't find the thread any more. :?:

Seb

miTchy
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Post by miTchy » Tue Jan 17, 2006 8:30 pm

i want the top one if anyone knows where to get it from?

Image
Image

miTchy
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Post by miTchy » Fri Jan 20, 2006 12:02 pm

i found another Heat pipe northbridge cooler but it quite expensive

http://www.t-balancer.com/catalog/produ ... cts_id=134

spolitta
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Post by spolitta » Fri Jan 20, 2006 12:30 pm

miTchy wrote:i found another Heat pipe northbridge cooler but it quite expensive

http://www.t-balancer.com/catalog/produ ... cts_id=134
that has been around for sometimes, but the high price and availability has made it a not very attractive option.

diver
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Post by diver » Fri Jan 20, 2006 12:59 pm

In a sense, no passive cooler is completely passive. They all hitchhike a ride on some fan cooling something else.

What kind of CPU cooler do you have? Does it blow on the NB cooler?

Does the case have a strong intake fan that prevents air from flowing in through the Oates vent? Do the power supply and case fan create enough suction?

Are there any air intake routes that can be closed of to create an air flow through the Oates vent?

On my Abit KN8 SLI the NB runs as high as 55c during torture testing with one instance of prime 95 and one of super pi. Removing a decorative aluminum Oates badge on it was good for a 4c drop. It has not blow up yet. During normal heavy usage (2 cores at 70% each) the NB stays below 50c. My OC is not as extreme. Its only 2.4ghz on a 3800 X2 and all voltages are stock.

miTchy
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Post by miTchy » Sat Jan 21, 2006 2:48 am

i dont mind having a larger fan cooling the northbridge but those stupid 40-60mm fans are sooooo annoying

warriorpoet
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Post by warriorpoet » Sun Jan 22, 2006 7:27 pm

I just solved my problem by cutting a portion of the frame of my Nexus 120mm and softmounting it ~1/4 inch from the back of the case (P180) blowing in. PWM/NF4 temps dropped 8-15c, CPU temps dropped 4c, System temps dropped 4c. Not bad for $0 and 15min. of work...

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Post by DragonGC » Sun Jan 22, 2006 8:41 pm

has anyone found where you can purchase one of those? im really interested because im having a really hard time finding a nice quiet cooler for my dfi chipset...

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What is it?

Post by Firetech » Sat Jan 28, 2006 6:50 pm

[quote="miTchy"]i want the top one if anyone knows where to get it from?

Image

Do we know what it is, never mind where to get it? :)
Did a google for 'Force cooling' but got nothing useful...

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Post by spolitta » Sat Jan 28, 2006 7:44 pm

Force is the name of the user who posted this on the Chinese forum, its not the company name.

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Forget it!

Post by Firetech » Sat Jan 28, 2006 8:32 pm

Hi all, just spent the afternoon trying to understand that Chinese forum.
What I gather is that the cooler was a prototype possibly not even for mass production. Guys were trying a group buy and when price was mentioned it equated to US$122 or AU$163.
Unbelievable :shock:
Not surprisingly no-one wanted to buy at that price :roll:

spolitta
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Re: Forget it!

Post by spolitta » Sat Jan 28, 2006 8:54 pm

Firetech wrote:Hi all, just spent the afternoon trying to understand that Chinese forum.
What I gather is that the cooler was a prototype possibly not even for mass production. Guys were trying a group buy and when price was mentioned it equated to US$122 or AU$163.
Unbelievable :shock:
Not surprisingly no-one wanted to buy at that price :roll:

That’s sad but don’t worry, since the idea is out somebody will copy it soon, No surprise if thermaltake be the one

ash2459
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Re: Forget it!

Post by ash2459 » Sat Jan 28, 2006 10:01 pm

Firetech wrote:Hi all, just spent the afternoon trying to understand that Chinese forum.
What I gather is that the cooler was a prototype possibly not even for mass production. Guys were trying a group buy and when price was mentioned it equated to US$122 or AU$163.
Unbelievable :shock:
Not surprisingly no-one wanted to buy at that price :roll:
Though I was also told it's a prototype, it's widely available in Taipei. Can't remember how much I bought it for since that's 2-3 weeks ago - but definitely less than US$ 50. It works quite well without fan on my Gigabyte GA-K8NXP-9 MB since it gets some airflow from a 9cm Nexus on Zalman FB123 bracket suspended over the Thermalright XP-90C.

I'm quite sure it will be availble in the US soon.

Alan Hsu

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Re: Forget it!

Post by Firetech » Sat Jan 28, 2006 10:33 pm

ash2459 wrote:Though I was also told it's a prototype, it's widely available in Taipei. Can't remember how much I bought it for since that's 2-3 weeks ago - but definitely less than US$ 50. It works quite well without fan on my Gigabyte GA-K8NXP-9 MB since it gets some airflow from a 9cm Nexus on Zalman FB123 bracket suspended over the Thermalright XP-90C.

I'm quite sure it will be availble in the US soon.

Alan Hsu
Thanks Alan, I didn't realise anyone actually had one!
US$50-ish still seems pricey but it is a nice piece of engineering and will solve cooling problems on a lot of NF4 boards.
It does however make that idea of buying an Arctic Cooling Freezer and chopping the core out seem sensible though :lol:

spolitta
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Post by spolitta » Sat Jan 28, 2006 10:34 pm

anything more than $20 is too much

Firetech
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Post by Firetech » Sat Jan 28, 2006 11:01 pm

SebRad wrote: I've seen pictures of an Arctic Cooling Freezer with the fan removed and the fins cut out of the center (to clear the graphics card) used on as a northbridge cooler, that was pretty wild, but I can't find the thread any more. :?: Seb
It's here but has a 56k Warning!

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Post by Tzupy » Sun Jan 29, 2006 6:40 am

I came up with a similar concept about 9 months ago, but couldn't find someone willing to manufacture it. The displayed cooler isn't usable in SLI, while mine is, and has a 900 cm2 area. If someone wants to manufacture it, get in touch and I'll provide details.

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ash2459 info please

Post by Firetech » Wed Feb 01, 2006 2:27 pm

Alan, have you got any more info on that cooler. Name, manufacturer, in fact anything that would allow further enquiry locally?
BTW is it efficient when compared with the stock NB cooler?

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Post by efcoins » Fri Feb 03, 2006 6:03 am


ash2459
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Re: ash2459 info please

Post by ash2459 » Fri Feb 03, 2006 6:19 am

Firetech wrote:Alan, have you got any more info on that cooler. Name, manufacturer, in fact anything that would allow further enquiry locally?
BTW is it efficient when compared with the stock NB cooler?
Firetech,

I'm curious about the manufacturer also. As far as efficiency is concerned, I'm running the NB cooler fanless (it came with a 40mm fan) with only airflow from my CPU fan, which is a 90mm Nexus.

Alan Hsu

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Re: ash2459 info please

Post by Firetech » Fri Feb 03, 2006 10:26 am

Looks nice but it's US$70+ without adding postage to Oz and I was hoping to get something that costs less than that. I could buy a Ninja AND Nexus for that amount of money :shock:
ash2459 wrote:
Firetech wrote:Alan, have you got any more info on that cooler. Name, manufacturer, in fact anything that would allow further enquiry locally?
BTW is it efficient when compared with the stock NB cooler?
Firetech,

I'm curious about the manufacturer also. As far as efficiency is concerned, I'm running the NB cooler fanless (it came with a 40mm fan) with only airflow from my CPU fan, which is a 90mm Nexus.

Alan Hsu


I think I'll have to do a little enquiring on .tw websites. Should be fun for this Scotsman :lol:
It looks like it should work well though.

Hmmm, weird but I could have sworn you had posted more information from the packaging in this thread (pror to the site going down) :? . Please PM me Alan :?:
Last edited by Firetech on Fri Feb 03, 2006 12:48 pm, edited 1 time in total.

jaganath
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Post by jaganath » Fri Feb 03, 2006 10:49 am

Here is a heatpipe northbridge cooler:

Coolermaster Blue Ice Northbridge Cooler with fan

It's a UK vendor, so probably not much use to you, but it seemed relevant to the thread.

Image

spolitta
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Post by spolitta » Fri Feb 03, 2006 11:16 am

there are couple of things about the Coolermaster NB.

1) Still the same old NF4 clearance issue.
2) A fan which is noisy
3) Performance in Passive mode is unknown.

Firetech
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Post by Firetech » Fri Feb 03, 2006 11:20 am

jaganath wrote:Here is a heatpipe northbridge cooler:

Coolermaster Blue Ice Northbridge Cooler with fan

It's a UK vendor, so probably not much use to you, but it seemed relevant to the thread.

Image
Cheers jaganath, I think I can get it in Oz or if not I'd get my folks in Edinburgh to post it :wink:
BUT my NB is DIRECTLY underneath the (green) graphics card slot so anything vertical won't work and there's not enough 'meat' on that cooler to cut it open and spread it out. I've got an NB47J ready to fit (awaiting Ninja & AS5 delivery) which has a row and a bit of fins removed to fit around the card but I suspect it won't cool the NB enough....

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Post by Weldingheart » Sun Feb 19, 2006 7:27 pm

Review
Image
However the reviewer decided to KEEP the 40mm fan on its place, :? he even did not inspect the fan spec,oh I know, maybe it voids warranty if he remove the fan or maybe the fan was patented with "patent pending non-removable screw". Maybe the NB47 would win if he installed the same fan on it.
the reviewer wrote:Hopefully JingTing will give this little cooler a cool name, seeing it deserves one ;-)
any suggestion? :lol:

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