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Noctua NH-U12A Chromax Black

CPU cooler for Intel and AMD sockets

159€95
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Overview

Intel 1700 socket compatible "full black" version

The NH-U12A chromax.black CPU cooler is the 100% black version of the award-winning Noctua NH-U12A high-end silent cooler. Retaining the asymmetrical design of the single tower heatsink and using NF-A12x25 PWM fans, it stays true to the NH-U12A concept of cleverly combining cooling performance, silence and incredible RAM / case / PCIe compatibility. With its black-clad heatsink and black fan, chromaxNT-H1 version and a full 6-year manufacturer's warranty, the NH-U12A chromax.black is the perfect choice for users looking for a highly compatible 120mm fan that can compete with 140mm models and offer cooling performance to match its great looks. Compatible with the Intel LGA 1700 socket, it supports Intel Core processors from the 12th generation onwards.

A redesigned heatsink

The NH-U12A chromax.black is black from head to toe: the radiator, fans, silentblocks, mounting clips and accessories are all black. This makes it easy to create full black configurations or to combine with other colour themes.Thanks to a completely new and cleverly designed 7 heatpipes, a 37% larger heat sink area (compared to the NH-U12S) and a more compact design, the NH-U12S can be used in a wide range of applications.The NH-U12A pushes the limits of the 120mm format to match or even surpass many 140mm fans.

New generation fans

The NF-A12x25 is a new generation of ultra-optimised 120mm fan featuring Noctua's latest innovations in aerodynamics for unprecedented levels of cooling and silence. Leveraging the strengths of this high-end fan in a push/pull configuration is the key to the superb acoustic and thermal performance delivered by the NH-U12A.The high-end 120mm NF-A12 fan supplied with the NH-U12A is PWM-compatible and therefore benefits from automatic speed control via the motherboard: optimal performance or virtually inaudible depending on the processor's demands. In addition, to further reduce noise emissions, the maximum speed can be capped from 2000 to 1700 rpm by connecting the supplied low noise adapter.

Specifications
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General information

Product name

Noctua NH-U12A Chromax Black

Brand

Noctua

Model

NH-U12A CHROMAX.BLACK

Technical specifications

Use

Processor

Processor support

AMD AM4
Intel 1150
Intel 1151
Intel 1155
Intel 1156
Intel 1200
Intel 1700
AMD AM5
Intel 1851

Color

Black

Luminous

No

Connector(s)

4-pin Female

Ball bearing

No

PWM

Yes

Heat Pipe

Yes

Adjustable speed

No

Cooling type

Ventirad (active)

Top Flow

No

Dual tower

No

Fan diameter

120 mm

Max sound level

22.6 dB

Minimum rotation speed

450 RPM

Maximum rotation speed

2000 RPM

Max airflow

102.1 m³/h

Material(s)

Aluminum
Copper

Use

Office
Gaming
Multimedia

AIO radiator compatibility

N/A

Dimensions

Height (fan included)

158 mm

Width (fan included)

125 mm

Depth (fan included)

112 mm

Height

158 mm

Width

125 mm

Depth

58 mm

Weight

1220 g

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

Noctua SAS

Postal address

62 Boulevard de l’Hôpital 75013 Paris France

Electronic Address

Product referenced on 27 Oct 2021

Customer reviews
  • 86%
    18 reviews
  • 10%
    2 reviews
  • 5%
    1 review
  • 0%
  • 0%
  • by LucasG
    Posted on 21 Nov 2025
    Bought on 23 Oct 2025 from LDLC
    Number of reviews: 9 Average rating: 10

    Very good CPU fan despite its small size

    After seeing some excellent reviews online, I decided to opt for this fan for my AMD Ryzen 9 7900X. The performance is very good. I had a few issues with installation and aligning the screws, but eventually got it right. The packaging is very good, as is the build quality of the fan. It also comes with a tube of thermal paste.

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  • by ClemBen
    Posted on 6 Nov 2025
    Bought on 7 Sept 2025 from LDLC
    Number of reviews: 21 Average rating: 9

    It's silently cooling

    I opted for this Noctua to cool my processor (i7 8700) even more, and I'm completely satisfied! With Be Quiet! Pure Wings III case fans, the temperature dropped to between 7 and 8 degrees when idle, and more than 10 degrees when gaming.

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  • by BriceR
    Posted on 31 Jul 2025
    Bought on 3 Jul 2025 from LDLC
    Number of reviews: 2 Average rating: 10

    Experts by phone and on site

    A moment in time with a major problem. The shop redirected me to this one for my streamer caster use!

    Go without problem

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  • by pseud0
    Posted on 14 Jul 2025
    Bought on 19 May 2023 from LDLC
    Number of reviews: 6 Average rating: 9

    Almost perfect

    The mat is rolled up in the box and it takes a few days for it to take the shape of the desk. But that's not a big problem. The problem is that the edge of the mat comes off a bit where my wrist is most of the time.

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  • by SimonT
    Posted on 26 Jun 2025
    Bought on 28 May 2025 from LDLC
    Number of reviews: 6 Average rating: 10

    Quiet!

    After 1 month of use, this Noctua is very quiet indeed and cools my processor really well.
    It's pretty easy to fit too!

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