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Noctua NH-U14S LGA115X/2011 AM2+ AM3+ FM1 FM2 Slim Heatpipe Heatsink Cooler w/ NF-A15 PWM 140mm Fan

This product can only be exchanged or replaced with the exact same item.
Noctua NH-U14S LGA115X/2011 AM2+ AM3+ FM1 FM2 Slim Heatpipe Heatsink Cooler w/ NF-A15 PWM 140mm Fan - 1
Actual product may not be exactly as shown.
Noctua NH-U14S LGA115X/2011 AM2+ AM3+ FM1 FM2 Slim Heatpipe Heatsink Cooler w/ NF-A15 PWM 140mm Fan - 82802_l.jpg Noctua NH-U14S LGA115X/2011 AM2+ AM3+ FM1 FM2 Slim Heatpipe Heatsink Cooler w/ NF-A15 PWM 140mm Fan - 82802_1.jpg Noctua NH-U14S LGA115X/2011 AM2+ AM3+ FM1 FM2 Slim Heatpipe Heatsink Cooler w/ NF-A15 PWM 140mm Fan - 82802_2.jpg Noctua NH-U14S LGA115X/2011 AM2+ AM3+ FM1 FM2 Slim Heatpipe Heatsink Cooler w/ NF-A15 PWM 140mm Fan - 82802_3.jpg Customer Photos (0)

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Reg. Price: $108.98  CAD
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   Shipping Weight:   3.8 lbs
   Part #: NH-U14S
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Features    [ Edit | History ]
Quick Specs:
Air Flow 1 x 140.2 m³/h
Application/Usage Processor
Material Copper Base Aluminum Fin Copper Heat Pipe
Fan Diameter 1 x 140 mm
Weight (Approximate) 2.06 lb
Fan Speed 1 x 1500 rpm
Fan Bearing Type SSO2 Bearing
Height 6.5"
Width 5.9"
Depth 3.1"
Number of Fans 1
Heatsink Height 6.50"
Heatsink Width 5.91"
Heatsink Depth 2.05"
Compatible Processor Socket Socket R LGA-2011 Socket B LGA-1366 Socket FM2 Socket H2 LGA-1155 Socket H LGA-1156 Socket T LGA-775 Socket FM1 Socket AM3+ Socket AM3 PGA-941 Socket AM2+ PGA-940 Socket AM2 PGA-940 Socket H3 LGA-1150

Specifications    [ Edit | History ]
Fan Information  
     Air Flow: 1 x 140.2 m³/h
     Fan Bearing Type: SSO2 Bearing
     Fan Speed: 1 x 1500 rpm
     Number of Fans: 1
General Information  
     Brand Name: Noctua
     Manufacturer: Noctua
     Manufacturer Part Number: NH-U14S
     Manufacturer Website Address:
     Product Model: NH-U14S
     Product Name: NH-U14S Cooling Fan/Heatsink
     Product Series: NH-U
     Product Type: Cooling Fan/Heatsink
Heatsink Information  
     Compatible Processor Socket: Socket R LGA-2011
Socket T LGA-775
Socket H LGA-1156
Socket H2 LGA-1155
Socket H3 LGA-1150
Socket AM2 PGA-940
Socket AM2+ PGA-940
Socket AM3 PGA-941
Socket AM3+
Socket FM1
Socket FM2
Socket B LGA-1366
     Number of Heat Pipes: 6
     Application/Usage: Processor
Physical Characteristics  
     Depth: 3.1"
     Fan Diameter: 1 x 140 mm
     Form Factor: Internal
     Heatsink Depth: 2.05"
     Heatsink Height: 6.50"
     Heatsink Width: 5.91"
     Height: 6.5"
     Material: Copper Base
Copper Heat Pipe
Aluminum Fin
     Weight (Approximate): 2.06 lb
     Width: 5.9"
Power Description  
     Input Voltage: 12 V DC

Noctua NH-U14S Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Noctua NH-U14S reviews.
Experience: 1 Weeks
 Verified Owner
Silent 140mm fan and cools CPU. High quality and 6-year warranty.
Cools my i5-6500 with no flying colours. Low to mid 20 degrees at idle. Have not stressed tested it yet though.

Experience: 5 Days
 Verified Owner
Easy to Install
Keeps CPU very cool
Great for overclocking
This heatsink and fan is HUGE. Make sure your case is capable of taking this all in before you buy it.

Installation was really easy (if you know what you are doing). They provide everything you need to get it installed, along with thermal compound.

The build quality is superb.

Managed to overclock my i5 6600k to 4.5Ghz stable. CPU max temperature is around 50 celcius on full load. Runs at about 25 celcius on idle.

Oh yeah, and this thing is quiet.. so quiet.

Experience: 7 Days
- Extremely quiet, constantly, even at higher RPM
- Keeps the CPU very, very cool
- Very high quality, not easy to break, not difficult to install
- Enormous - the pictures really don't do it justice. Check the RAM and PCI-E slot clearance on your motherboard, and your case size, before buying
- The fan colors aren't for everyone. Personally, I'm totally happy with it, I don't feel it detracts from anything
- A bit heavy, but I doubt it will damage any properly installed modern motherboard. Mine doesn't even sag at all.
WOW. This thing is amazing. It's super quiet, even when the CPU is under load and the fan's RPM ramps up. It's basically quieter or as quiet as all of the other fans in my build, and that's saying something.

I put it on an i5-4690k that's turbo boosted to 3.9ghz (base clock 3.5ghz, I haven't overclocked it past 3.9ghz yet). At idle, the CPU cores remain between 24 to 30 degrees celsius at all times. Under 100% load (using the most recent Prime95, which I hear produces unrealistic strain and heat for Haswell processors due to certain incompatibilities) it never goes past 62C. This is after 90 continuous minutes. During gaming and graphics benchmarks, the CPU is anywhere from 40 to 47C - it never goes very high. My ambient room temperatures are anywhere from 20 to 29C depending on the weather.

My old PC from 2009 used a stock cooler for the CPU which was audible while idle, and sounded like a jet engine under load (it also ran extremely hot). Compared to that, this sounds like someone gently blowing on my foot while holding an ice pack to it.

Just a warning: this thing is ENORMOUS. The pictures tend to be deceptive in this regard, I'd recommend watching some video reviews and checking both the official Noctua site for motherboard clearance compatibility charts, *and* measuring the available space in your case. It will fit a lot of different builds though - it's still a lot smaller than the D14/15. I use a Gigabyte Z97X-UD3H-BK motherboard and a Fractal Design Define R5 case and it fit perfectly.

Not everyone will like the fan color, but regardless, it's one of the best heatsink fans on the planet right now. I'm not bothered by it.

It's also a bit heavy at 935 grams with the 1 fan attached. But my motherboard doesn't seem very stressed with it attached, and I didn't notice any sag. Just be careful and gentle while moving the entire PC, as fast motion can cause the relative weight to increase many times due to energy transfer.

This is SO worth the money if you use a CPU that gets even somewhat hot.

6/5 stars

Experience: 1 Weeks
 Verified Owner
Quiet. Keeps my processor cool. Easy to install. Comes with all the parts
None that I know of so far
Under stress testing with Prime95, my AMD Phenom II X4 965 has not exceeded 56 degrees, even clocking it from 3.4GHz to 4.0GHz. I highly recommend Noctua as a brand to friends, acquaintances and even people on the street. You won't be disappointed with this heat sink!

Experience: 3 Days
 Verified Owner
- Super quiet
- Easy installation
- High Quality
- Fairly large, took me by surprise once I unpackaged it.
I bought this cooler to replace an Antec 920 water cooling setup.....I had the Antec system for less than 6 months and the pump was noisy and no longer cooling efficiently. Sometimes it would be at 34 all the way up to 58.....the pump was working on and off. Installed this new heatsink and my temps now go from a low of 11 to an average of 15.8 and the highest has been 25 under full load. All of that and its very quiet, so yes I highly recommend this product.

Experience: 90 Days
Efficient, Silent, Noctua quality.
Blocks the first pcie lane on some mobos.
Works, very well. Keeps things cool. Looks good. High quality. If there ws one thing that annoyed me, its that it blocks the first pcie lane on my mobo.

Experience: 90 Days
great air cooling performance
none so far
very good build quality and cooling performance

Experience: 2 Months
 Verified Owner
Well made, easy install, keeps things cool while blocking nothing
Quite tall, make sure your case will fit it
Using 2 atm, no problem with ram or heat

Experience: 2 Months
 Verified Owner
- Great cooling
- Silent. For serious, you can't hear this thing running. Even at full throttle, it's quiet.
- built noctua solid
dat noctua fan colour scheme :S

Kinda big, it JUST clears my Corsair Dominator Platinums on a Maximus VI Formula. But it does fit.

I've got my 4770k clocked at 4.3ghz rock stable. Temps are ~30*C idle and ~72*C load depending on which stress tester is running.

Very nice cooler, comparable performance to an H100-style cooler without all the potential water headaches and noise issues.

Experience: 2 Weeks
quiet, high-efficiency, thin
Got it for $89.99. Best cooler ever had! quiet, reliable, high-efficiency. Very stable mount system. high compatible with memory.
highly recommended.

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Messages about Noctua NH-U14S LGA115X/2011 AM2+ AM3+ FM1 FM2 Slim Heatpipe Heatsink Cooler w/ NF-A15 PWM 140mm Fan

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