Noctua NH-U12A, Premium CPU Cooler with High-Performance Quiet NF-A12x25 PWM Fans (120mm, Brown)

(120 reviews)

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$100.76

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(10000 available )

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Reviews
  • Dominic

    > 3 day

    Wanted a air cooler instead of liquid cooling for Intel i7 10070k ( can get very hot) and that would clear my case width. Doing research this Noctua was ideal. After using installing idle temps were around 27-31c which is nice so far under some loads have not seen extreme temps and fans do not even run much past 750rpms.

  • Stephen Guy

    > 3 day

    Keeps my Ryzen 5 5600X over 20 degrees cooler at load.

  • Jay

    > 3 day

    Another great product from noctua.

  • Gabriele

    > 3 day

    Può non piacere il colore cacarella, ma come raffreddamento ad aria è imbattibile.

  • Paul

    Greater than one week

    I am using this on an i5 9600k ocd to 4.9ghz on a gigabyte z390 gaming x mobo. Idle temps 27-28 degrees Celsius. Using OCCT, large data set, temps never go above 60. When I was using a Cooler Master hyper 212 evo with two fans push pull config temps would go up to 70. This thing is so quiet, even with both fans, I cannot hear it. Awesome. I love Noctuas easy installation process, they included everything I needed ex, thermal paste, screwdriver, y adapter etc. I highly recommend this cooler if you want an easy installation, no loud fan noises, and very low temps on overclocked cpus.

  • Robert

    Greater than one week

    Good, got a -10 degrees after installation I have a small case and this is a perfect amount of cooling for a small form factor case.

  • Cortez Monahan

    > 3 day

    ABSOLUTELY AMAZED !!! Cant even hear them on 70% usage , amazing temperatures , good quality . They even send me a thermal paste ! What a company ! Well done guyzzz !

  • KCE

    > 3 day

    Ordered this to replace a 4 year old 120mm water cooler that was no longer quiet - seems it had suffered some loss of liquid over time and was not working well any longer. This unit had great ratings and was supposedly very quiet, so I gave it a shot. Im really glad I did - its basically silent and has kept my CPU cooler than the water cooler ever did. Fit great in my case, didnt touch my corsair memory at all, installation was fairly easy - just had to remember to gently pull on the metal brackets to refit those fans once I was finished mounting the main unit. Id buy this again and will look at using the larger size in my next build with a new CPU soon - not sure they are rated for those newer power hungry potentially hot chips but I sure hope so, this is a very nicely made cooler.

  • Robin Seegert

    > 3 day

    Nach den Recherchen im Internet habe ich mich für den Noctua NH-U12A entschieden. Ich war sehr begeistert, wie in welcher Verpackungsstruktur das Gerät ankam. Es ist alles super durchdacht und man kann den Kühler sowohl für AMD als auch Intel Prozessoren nutzen. Für beide Sockelarten ist das jeweilige Werkzeug vorhanden.

  • Plop

    08-11-2024

    Encore une fois abusé par les tests et les commentaires : ventilo qui nest guère plus efficace que mon NH-U12S précédent, qui était plus petit et avait un ventilateur de moins

NH-U12A HeaderNH-U12A Header

The NH-U12A is the latest, 5th generation of Noctua’s NH-U12 series of 120mm size premium-quality quiet CPU coolers. Conceived to push the envelope of the 120mm form factor, it combines two of Noctua’s flagship model NF-A12x25 PWM 120mm fans with a completely redesigned heatsink featuring 7 heatpipes and an increased fin surface area for superior heat dissipation. This way, the NH-U12A can rival the performance of many 140mm size coolers while offering 120mm class case and PCIe compatibility. Topped off with the trusted, pro-grade SecuFirm2 multi-socket mounting system and Noctua’s proven NT-H1 thermal compound, the NH-U12A is a deluxe choice that combines top-tier performance with excellent compatibility and outstanding quietness of operation.

NH-U12ANH-U12A

NH-U12A RAMNH-U12A RAM

NH-U12A NF-A12x25 fanNH-U12A NF-A12x25 fan

NT-H1NT-H1

Classic 120mm tower size for excellent overall compatibility

Standing 158mm tall, the NH-U12A is short enough to fit most modern mid- or high-end tower cases. Measuring 125mm wide (including fan and fan clips), the cooler stays clear of the top PCIe slot on most standard ATX or Micro-ATX motherboards, ensuring optimum compatibility with multi-GPU setups.

100% RAM compatibility on LGA1700/1200 and AM4/AM5

Due to its asymmetric design, the NH-U12A does not overhang the RAM slots on Intel LGA1700 (LGA17xx family)/LGA1200/LGA115x and AMD AM4/AM5 based motherboards, which ensures easy access to the modules and 100% compatibility with tall heat-spreaders. On LGA2066, the rear fan will overhang the RAM slots on the left-hand side of the socket, so RAM modules should not exceed 42mm in height.*

Dual NF-A12 120mm fans

The NF-A12x25 is a highly optimised next-generation 120mm fan that integrates Noctua’s latest innovations in aerodynamic engineering in order to achieve an unprecedented level of quiet cooling performance. Using this elite-class fan in a push/pull dual fan configuration is one of the cornerstones of the NH-U12A’s commanding performance and acoustic efficiency.

NT-H1 thermal compound

Noctua’s much-acclaimed NT-H1 is a pro-grade TIM solution that provides minimum thermal resistance, excellent ease of use and outstanding reliability. Chosen again and again by overclockers and enthusiast users worldwide, it has established itself as a benchmark for premium-quality thermal compounds.

NH-U12A specsNH-U12A specs
Measurements
  • Height (without fan): 158 mm
  • Width (without fan): 125 mm
  • Depth (without fan): 58 mm
  • Height (with fan): 158 mm
  • Width (with fan): 125 mm
  • Depth (with fan): 112 mm
  • Weight (without fan): 760 g
  • Weight (with fan): 1220 g
Materials

Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating

Cooler Specifications

Scope of delivery

  • 2x NF-A12x25 PWM premium fan
  • 2x NA-RC14 Low-Noise Adaptor (L.N.A)
  • NA-YC1 4-pin PWM y-cable
  • SecuFirm2 mounting kit
  • NT-H1 high-grade thermal compound
  • Noctua Metal Case-Badge

* In cases with more than 158mm CPU cooler clearance, the rear fan can be moved upwards to make room for memory modules taller than 42mm.

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140mm performance in 120mm size

Thanks to its completely revised 7 heatpipe layout, 37% more fin surface area and a dual fan push/pull configuration that uses the new, state-of-the-art NF-A12x25 fans, the NH-U12A can actually match or even outperform many 140mm sized coolers.

U12S NH-U12S TR4-SP3 Table NH-U12S redux table NH-U12S chromax.black NH-U12A table NH-U12A chromax.black table
NH-U12S NH-U12S TR4-SP3 NH-U12S redux NH-U12S chromax.black NH-U12A NH-U12A chromax.black
LGA2066, LGA2011-0 & LGA2011-3 X
LGA1700 X
LGA1200, LGA115x (LGA1150, LGA1151, LGA1155, LGA1156) X
LGA775 & LGA1366 with NM-I3 X with NM-I3 with NM-I3 with NM-I3 with NM-I3
Xeon LGA2011 Narrow ILM / Xeon LGA1366 & LGA1356 X X X X X X
Xeon LGA3647 X X X X X X
Xeon LGA4189 X with NM-i4189 X X X X
AM5 X
AM4 X
sTRx4, sWRX8, TR4, SP3 X X X X X

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