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ZALMAN ZM - NBF 47 Aluminum Heatsinks only

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  • Northbridge
  • Aluminum

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Like a peacock on display, the Zalman ZM-NBF47's brilliant blue fins are spread wide. This fanless Northbridge cooler keeps the chipset running cool without having to resort to a fan. The included attachment accessories let you use the heat sink on motherboards with either hoops or mounting holes.

A tube of thermal grease is included to increase surface contact between the chipset and the heatsink. Zalman's ZM-NBF47 is a cool customer to keep your case from cookin'!

  • newegg Supreme Cooling With maximized heat dissipation surface area, the fanlike ZALMAN ZM-NBF47 heatsink delivers supreme cooling to your motherboard Northbridge chipset without generating noise.
  • newegg Easy Installation With bundled innovative push pins as well as bolts, nuts, links and clips, the installation of the ZALMAN ZM-NBF47 heatsink is quick and easy.

Learn more about the Zalman Tech Co., Ltd ZM - NBF 47

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
5/ 5
Great Cooling Option

Comments: Two of these coolers fit on my ASRock E350M1/USB3 AMD E-350 APU. One for the APU, one for the northbridge.

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5/ 5
perc 5/i

Comments: Its big.... and takes up slots below your raid card your attaching it too so be prepaired...

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Ownership: 1 day to 1 week
Verified Owner
1/ 5
Wont fit

Pros: Nice design, includes most common mounting clips and a tiny (and i do mean TINY its about enough for 2 applications MAYBE) tube of thermal paste

Cons: wont fit most asus boards due to the weird northbridge design and im not willing to epoxy it on. so it only gets 1 egg for this one as its not a universal design. i would give it 1/2 egg but newegg wont let me crack one

1 out of 3 people found this review helpful. Did you?
Ownership: 1 month to 1 year
Verified Owner
3/ 5
Mine was missing parts

Pros: As a heat sink, this thing works great. I have not had any overheating problems since I installed it. And the added bonus - where I had a noisy fan before, pure silence.

Cons: The cons are that despite the packaging claiming to have two different mounting brackets (both screw and loop hooks), as well as Zalman's web page, my package was missing hooks. Neither Newegg nor Zalman was able to correct this situation. THOUGH, I was able to adapt and make a workable solution.

Other Thoughts: Despite the parts missing, I was able to make this work for my needs. The results were not as good looking as I would have liked, but it works. In terms of performance, I have no complaints (5.0 performance, 1.0 in parts, 3.0 average).

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
3/ 5
Extracts heat well

Pros: Does a very good job pulling heat off the North Bridge chip for a passive radiator (fanless). Thin design clears CPU heatsink.

Cons: Like some others have said, the little nuts do not slide into the mounting rails at all. I had to puts the bolt heads into the rails and keep adjusting the supplied mounting arms until they set over the MB holes. Very tedious, delicate job! You must be sure the face of the heat sink is flat over the chip on the board!

Other Thoughts: If you can repair wrist watches, you will have no problem installing this heat sink. If you do not fair well working with very tiny parts, it will be more difficult to install. For the money, it's ok.

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Ownership: 1 week to 1 month
Verified Owner
5/ 5
Nice but be advised

Pros: Really nice design
Big and have lot of heat dissipation surface
High performance for AMD and Nvidia chipsets.
Fit on MSI 870-G45

Cons: Painfully to install
Sometimes nuts are too big and doesn't fit into the rails.

Other Thoughts: 1 of my nuts was too big and i needed a pair to plier to force it into the sliding rail. took me about 20 minutes to fix and install this thing but once installed the temps are really impressive, went from 40c idle 60c load to 30c idle 40c load on a AMD 770 chipset.

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Ownership: more than 1 year
Verified Owner
5/ 5
Works on Asus A8N-E Northbridge chip

Pros: It works just fine.

Cons: None

Other Thoughts: Used Arctic silver epoxy to attach this item to my Northbridge chip (permanently) after the tiny fan stopped. Chip was overheating and causing problems. Been in over a year now and it is working just great. And of course it is "solid state" ;o) so there is no noise from it.

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Ownership: less than 1 day
Verified Owner
1/ 5
didnt work....

Pros: looks good

Cons: mount did not match up to the holes on my nf750-g55 motherboard so could not use it....

Other Thoughts: dissapointed

1 out of 2 people found this review helpful. Did you?
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The following guidelines apply to all product categories unless otherwise indicated within specific categories.

  • New : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty.
  • Refurbished : This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.
  • Open Box : Newegg only guarantees your receipt of the Open Box product with the purchase of this item. Any accessories MAY OR MAY NOT be included. Newegg will NOT send you any missing accessories, even if it is required to use all of the item’s functions.Open Box items usually do not come with manufacturer or vendor warranty or technical support. However, warranty support may be available if an item was never registered by a previous owner. Please contact the manufacturer to check.
  • Used - Like New : This means that the product has been opened, possibly used but is in perfect condition with no signs of cosmetic or functional defect. Product may includes warranty, and accessories found with the original product. Product may or may not be in the original packaging. Returned items with minor packaging defects fall under this category.
  • Used - Very Good : This means that the product has been opened, may show slight signs of use and cosmetic blemish, and may be missing minor accessories, but remain in excellent condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Good : This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
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