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expiredLukeH9333 posted Aug 26, 2021 12:40 PM
expiredLukeH9333 posted Aug 26, 2021 12:40 PM

Noctua NH-U14S, Premium CPU Cooler w/ NF-A15 140mm Fan (Brown)

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$64

$80

20% off
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Deal Details
Noctua Cooling Solutions via Amazon has Noctua NH-U14S, Premium CPU Cooler w/ NF-A15 140mm Fan (Brown) for $63.95. Shipping is free.

Thanks to Community Member LukeH9333 for finding this deal.

Includes:
  • Noctua NH-U14S CPU Cooler
  • NF-A15 PWM Fan
  • Low-Noise Adapter
  • NT-H1 Thermal Compound
  • SecuFirm2 Mounting Kit
  • Anti-Vibration Pads
  • Fan Clips
  • Noctua Metal Case Badge
Features:
  • 1 x 140mm NF-A15 PWM Fan
  • Nickel-Plated Copper Heatsink & Pipes
  • 300 to 1500 rpm Fan Speed
  • Can Support Second Fan
  • Thermal Compound Included
  • Anti-Vibration Pads & Fan Clips Included

Editor's Notes

Written by SlickDealio
  • About this deal:
    • Our research indicates that this offer is $15.05 lower (19% savings) than the next best available price from a reputable merchant with prices starting from $79.
  • About this product:
    • Rating of 4.9 from over 1,900 Amazon customer reviews
    • 6-Year Warranty
  • About this store:
    • Seller at Amazon - Noctua Cooling Solutions - has a rating of 98% from over 15,900 reviews.
    • Amazon Return Policy: Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charge.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by LukeH9333
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Noctua Cooling Solutions via Amazon has Noctua NH-U14S, Premium CPU Cooler w/ NF-A15 140mm Fan (Brown) for $63.95. Shipping is free.

Thanks to Community Member LukeH9333 for finding this deal.

Includes:
  • Noctua NH-U14S CPU Cooler
  • NF-A15 PWM Fan
  • Low-Noise Adapter
  • NT-H1 Thermal Compound
  • SecuFirm2 Mounting Kit
  • Anti-Vibration Pads
  • Fan Clips
  • Noctua Metal Case Badge
Features:
  • 1 x 140mm NF-A15 PWM Fan
  • Nickel-Plated Copper Heatsink & Pipes
  • 300 to 1500 rpm Fan Speed
  • Can Support Second Fan
  • Thermal Compound Included
  • Anti-Vibration Pads & Fan Clips Included

Editor's Notes

Written by SlickDealio
  • About this deal:
    • Our research indicates that this offer is $15.05 lower (19% savings) than the next best available price from a reputable merchant with prices starting from $79.
  • About this product:
    • Rating of 4.9 from over 1,900 Amazon customer reviews
    • 6-Year Warranty
  • About this store:
    • Seller at Amazon - Noctua Cooling Solutions - has a rating of 98% from over 15,900 reviews.
    • Amazon Return Policy: Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charge.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by LukeH9333

Community Voting

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Model: Noctua NH-U14S, Premium CPU Cooler with NF-A15 140mm Fan (Brown)

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Sort: Lowest to Highest | Last Updated 2/22/2026, 09:15 PM
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Top Comments

J.treehorn
968 Posts
247 Reputation
FYI this isn't the 140mm dual tower cooler people may associate with the Noctua NH-14 name, that usually sells for around $100.

Also, per the dromedaries, this often sits at $63 but doesn't go below that, with frequent price spikes causing it to average $73.
J.treehorn
968 Posts
247 Reputation
AIOs are great, but they have a shelf life. Water will always evaporate from the "closed" system. It's common for pump gurgle/noise to start within a year, and they usually work well for five years or so. After that, your chance of catastrophic leaks from old gaskets/rings or simple performance decline from decreasing water levels increases.

Air coolers like Noctuas D14 or the Gamerstorm Deepcool Assassin III have been tested to perform as well or better than many AIOs. There is nothing to fail on an air cooler except the fan, and that isn't going to destroy your rig like an AIO can if it fails.

If you're cool with paying a little more a little more often, for a little bit better cooling but a little more risk, go AIO. Personally, I'd rather get a top of the line air cooler like the Assassin III for $90 that keeps my CPU cool on par with liquid cooling, saves $50 over a 360mm AIO, and know that it will last forever with no chance of catastrophic failure.
muchwow
1987 Posts
550 Reputation
by your description, AIOs are actually more difficult to deal with. they generally involve a larger area of cooling (radiators) and more fans (especially if you're doing push-pull config), so there's more to clean. and the average joe isn't going to refill the AIO.

one way AIOs are easier is that you don't really have to worry about case/ram clearance. if the case specs say it'll fit a 240mm AIO, it'll fit a 240mm AIO.

AIOs will however, perform better on average. water > air for heat transfer. not only that, AIOs will take longer to reach equilibrium, meaning for short bursts of heavy workloads, the chip should run cooler in general (even before reaching equilibrium).

53 Comments

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Aug 26, 2021 03:29 PM
968 Posts
Joined Dec 2020
J.treehornAug 26, 2021 03:29 PM
968 Posts

Our community has rated this post as helpful. If you agree, why not thank J.treehorn

FYI this isn't the 140mm dual tower cooler people may associate with the Noctua NH-14 name, that usually sells for around $100.

Also, per the dromedaries, this often sits at $63 but doesn't go below that, with frequent price spikes causing it to average $73.
3
1
Aug 26, 2021 03:35 PM
4,643 Posts
Joined Jan 2004
exhurtAug 26, 2021 03:35 PM
4,643 Posts

Our community has rated this post as helpful. If you agree, why not thank exhurt

Quote from J.treehorn :
FYI this isn't the 140mm dual tower cooler people may associate with the Noctua NH-14 name, that usually sells for around $100.

Also, per the dromedaries, this often sits at $63 but doesn't go below that, with frequent price spikes causing it to average $73.
Just an FYI The NH-D14 is no longer their flagship heatsink
1
1
Aug 26, 2021 03:50 PM
13,432 Posts
Joined Oct 2008
guest2011Aug 26, 2021 03:50 PM
13,432 Posts
i used to have one single 140mm fan mounted in the middle. it was huge and heavy. i didn't have the hardware for it so i had to get rid of it. i don't think back of mb bracket alone can support it. how is it usually mounted? also need a hole in the case or a wider than normal case? or caseless setup?
Aug 26, 2021 04:10 PM
4,283 Posts
Joined Oct 2011

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Aug 26, 2021 04:26 PM
3,489 Posts
Joined Mar 2006
eduardmcAug 26, 2021 04:26 PM
3,489 Posts
Quote from turbodog :
I'd rather have a 240mm AIO.
Planning on getting this but im nos sure if is worth it from aircooling no maintance
Aug 26, 2021 07:11 PM
968 Posts
Joined Dec 2020
J.treehornAug 26, 2021 07:11 PM
968 Posts

Our community has rated this post as helpful. If you agree, why not thank J.treehorn

Quote from turbodog :
I'd rather have a 240mm AIO.
AIOs are great, but they have a shelf life. Water will always evaporate from the "closed" system. It's common for pump gurgle/noise to start within a year, and they usually work well for five years or so. After that, your chance of catastrophic leaks from old gaskets/rings or simple performance decline from decreasing water levels increases.

Air coolers like Noctuas D14 or the Gamerstorm Deepcool Assassin III have been tested to perform as well or better than many AIOs. There is nothing to fail on an air cooler except the fan, and that isn't going to destroy your rig like an AIO can if it fails.

If you're cool with paying a little more a little more often, for a little bit better cooling but a little more risk, go AIO. Personally, I'd rather get a top of the line air cooler like the Assassin III for $90 that keeps my CPU cool on par with liquid cooling, saves $50 over a 360mm AIO, and know that it will last forever with no chance of catastrophic failure.
Last edited by J.treehorn August 26, 2021 at 01:19 PM.
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Aug 26, 2021 08:51 PM
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Joined Nov 2013
muchwowAug 26, 2021 08:51 PM
1,987 Posts

Our community has rated this post as helpful. If you agree, why not thank muchwow

165mm tall, making it one of the taller coolers. Check your case specs to make sure it'll fit.
1

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Aug 27, 2021 07:08 AM
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Aug 27, 2021 07:22 AM
8,992 Posts
Joined Apr 2007
snowcrashAug 27, 2021 07:22 AM
8,992 Posts
Quote from J.treehorn :
AIOs are great, but they have a shelf life. Water will always evaporate from the "closed" system. It's common for pump gurgle/noise to start within a year, and they usually work well for five years or so. After that, your chance of catastrophic leaks from old gaskets/rings or simple performance decline from decreasing water levels increases.
Air coolers like Noctuas D14 or the Gamerstorm Deepcool Assassin III have been tested to perform as well or better than many AIOs. There is nothing to fail on an air cooler except the fan, and that isn't going to destroy your rig like an AIO can if it fails.
If you're cool with paying a little more a little more often, for a little bit better cooling but a little more risk, go AIO. Personally, I'd rather get a top of the line air cooler like the Assassin III for $90 that keeps my CPU cool on par with liquid cooling, saves $50 over a 360mm AIO, and know that it will last forever with no chance of catastrophic failure.
Yep, this is what I use for my 9900k. One benefit of smaller size tower coolers is that it is much easier to clean than detaching the radiator from the case and unscrewing 3 fans to clean AIOs for a lazy person like me.
Last edited by snowcrash August 27, 2021 at 01:24 AM.
Aug 27, 2021 10:37 AM
1,987 Posts
Joined Nov 2013
muchwowAug 27, 2021 10:37 AM
1,987 Posts
Quote from turbodog :
AIO's are easier to deal with than a large air cooler, can be cleaned and refilled, and with properly setup push pull fans perform considerably better. Giant tower cooler proselytizers come off as cult members.
by your description, AIOs are actually more difficult to deal with. they generally involve a larger area of cooling (radiators) and more fans (especially if you're doing push-pull config), so there's more to clean. and the average joe isn't going to refill the AIO.

one way AIOs are easier is that you don't really have to worry about case/ram clearance. if the case specs say it'll fit a 240mm AIO, it'll fit a 240mm AIO.

AIOs will however, perform better on average. water > air for heat transfer. not only that, AIOs will take longer to reach equilibrium, meaning for short bursts of heavy workloads, the chip should run cooler in general (even before reaching equilibrium).
2
Aug 27, 2021 01:56 PM
4,283 Posts
Joined Oct 2011

This comment has been rated as unhelpful by Slickdeals users.

Aug 27, 2021 03:00 PM
1,987 Posts
Joined Nov 2013
muchwowAug 27, 2021 03:00 PM
1,987 Posts
Quote from turbodog :
LOL! The rads go in a place where they belong. Vs. having some giant thing wasting space in the middle of the PC.
you're using a subjective opinion to argue something that has nothing to do with what i said, so not sure the point you're trying to make.

AIOs can have better aesthetics for sure, but air coolers "wasting space in the middle of the PC" serves a very important purpose.
Aug 27, 2021 03:57 PM
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Aug 27, 2021 04:06 PM
1,987 Posts
Joined Nov 2013
muchwowAug 27, 2021 04:06 PM
1,987 Posts
Quote from turbodog :
AIO's on the surface might appear to be more involved to set up because there are more fasteners, mounting the pump block then the fans and rad. However it's in general very easy to do all that and once it's done it's out of the way of everything else. Even if you need to pull the rad for whatever reason you can leave the cpu mount intact. It's all very easy. Or if you want to make it difficult for yourself, you can do all sorts of configurations to optimize cooling of the cpu or other components.

With an Giant tower cooler, it's there interfering with the ram, GPU, cables, fans, etc all the time. You either need to pull it or work around it. Then it spews heat all over the VRM heatsinks. And blocks airflow across the GPU backplate.
1) no one said mounting it is difficult. a tiny bit more work but some air coolers are arguably more trouble (evo 212 and fuma 2 are arguably more work than most aios in my opinion)

2) no substantial evidence to show that an air cooler will "spew heat all over" other components. even if there is hot air around it, it won't raise temps of nearby components by any measurable, significant amount. with proper case airflow, all the hot air will be transferred out.

i've already stated that air coolers sometimes need more consideration (case/ram clearance), so there's no argument there. i've also said AIOs will perform better (albeit cost more money). there's pros/cons of each, which i've already stated, but not sure if you've read my comment in entirety or just immediately pegged me for an air cooler fanatic.
Last edited by muchwow August 27, 2021 at 10:12 AM.

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Aug 27, 2021 07:28 PM
532 Posts
Joined Nov 2013
SirMarvinHagglerAug 27, 2021 07:28 PM
532 Posts
Modern AIOs are significantly better than the early ones. Brands like EKWB and Arctic offer 5+ year warranties for their products.

Many AIO horror stories are from the early days when people didn't understand that air rises, so they configured AIOs where the pump was the highest point in the loop; thus allowing air to become trapped and prevent more water from entering. Consequently, water didn't flow over the CPU and failures occurred. This is compounded by the natural evaporation that occurs — less water in that loop means more air and "bubbling noises."

If you demand the best cooling while extreme overclocking, AIOs are likely the way to go. If you're a more casual user, you'll find that Noctua's legendary quietness is a great value vs 1, 2, or 3 cheaper 120mm whirring away in your chassis.

If you're somewhere in-between ( as in you push your PC occasionally, but don't consider yourself a hardcore tinkerer ), you'll find that Noctua has always and continues to make the best air CPU coolers out. This will be worth every penny.

Finally: the cheap-ass. You build a PC and you don't change it or touch it for nearly a decade. First off: good for you, save that money 💰. Second: this Noctua is perfect for you. Zero maintenance, zero concerns about reliability, evaporation, etc. At $63, it's a great bargain.

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