Noctua NH‑U12A chromax Black

CPU Cooler • Noctua • $ 119.95

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The Noctua NH-U12A chromax Black is a premium air CPU cooler that redefines expectations for 120mm-class cooling. Combining Noctua's legendary engineering with an all-black aesthetic, this cooler delivers exceptional thermal performance and whisper-quiet operation, making it a top choice for enthusiasts and professionals alike.

Unmatched Performance in a Compact Design

Despite its 120mm form factor, the NH-U12A chromax Black rivals many 140mm coolers and even high-end 360mm AIO liquid coolers. This is achieved through a sophisticated design featuring seven nickel-plated copper heat pipes, a precision-milled copper base, and a dense array of soldered aluminum fins. The result is outstanding heat dissipation that keeps even the most demanding CPUs cool under load.

Dual NF-A12x25 PWM Fans

The cooler comes equipped with two award-winning NF-A12x25 PWM fans, configured in a push/pull arrangement for maximum airflow and static pressure. Each fan spins at speeds from 450 to 2000 RPM, delivering up to 102.1 m³/h (60 CFM) of airflow while maintaining a noise level of just 22.6 dB(A). With the included Low-Noise Adaptor, you can reduce the maximum speed to 1700 RPM, dropping noise to an almost inaudible 18.8 dB(A) while still providing excellent cooling.

Broad Compatibility and Easy Installation

The NH-U12A chromax Black supports the latest Intel sockets (LGA1851, LGA1700, LGA1200, LGA115x) and AMD sockets (AM5, AM4), ensuring compatibility with current and recent processors. The SecuFirm2™ mounting system simplifies installation, and the included NT-H1 thermal compound ensures optimal heat transfer. The fan clips and splitter cable allow for easy setup and cable management.

Premium Build and Aesthetics

Finished in a sleek matte black, the chromax.Black edition integrates seamlessly into any build, especially those with black or RGB-free themes. The fans feature black frames and black rubber pads that dampen vibrations, further reducing noise. With a height of just 158mm, the cooler fits in most mid-tower cases, making it a versatile choice for a wide range of systems.

Who Is It For?

This cooler is ideal for PC builders and upgraders who demand top-tier air cooling performance without the bulk of larger coolers or the potential maintenance of liquid cooling. It's perfect for overclockers, content creators, and gamers who want a reliable, quiet, and high-performance cooling solution. Whether you're building a new high-end rig or upgrading an existing one, the Noctua NH-U12A chromax Black is a wise investment that will serve you for years.

Key Specifications

Cooling Type: Air (tower‑style heatsink with dual Noctua NF‑A12x25 PWM 120 mm fans)

Socket Compatibility: Intel LGA1851 / LGA 1700 / LGA 1200 / LGA 115x; AM5 / AM4

Fan Configuration: Two NF‑A12x25 PWM 120 mm fans in push/pull (clips and splitter cable included)

Fan Speed: 450 – 2,000 RPM (1,700 RPM with Low‑Noise Adaptor)

Airflow: ~102.1 m³/h (~60 CFM) per fan (≈ 84.5 m³/h with L.N.A.)

Noise Level: up to ~22.6 dB(A) at max speed (≈ 18.8 dB(A) with L.N.A.)

Cooling Performance: Delivers 140 mm‑class cooling performance within a 120 mm form‑factor, comparable to high‑end 360 mm AIO liquid coolers

Weight: ~1,220 g with dual fans installed (≈ 760 g without fans)

Heat‑pipe Count: Seven nickel‑plated copper heat‑pipes with soldered aluminium fins and precision milled base

Detailed Parameters

Supported Sockets:: LGA 1150, LGA 1151, LGA 1155, LGA 1156, LGA 1200, LGA 1700, LGA 1851, AM4, AM5
Height in mm:: 158

Where to Buy

Amazon

Pros

Excellent cooling performance rivaling 140mm coolers and AIOs
Very quiet operation, even at max fan speed
Premium all-black design fits any build aesthetic
Broad socket compatibility including LGA1851 and AM5
Includes two high-quality NF-A12x25 fans and low-noise adaptor

Cons

Premium price compared to other 120mm coolers
Large heatsink may obstruct RAM slots in some cases
Installation can be tricky in tight cases due to size

Frequently Asked Questions

Is the Noctua NH-U12A chromax Black compatible with Intel LGA1851?

Yes, the NH-U12A chromax Black supports Intel LGA1851, LGA1700, LGA1200, and LGA115x sockets, as well as AMD AM5 and AM4.

Does the NH-U12A chromax Black include fans?

Yes, it comes with two NF-A12x25 PWM fans pre-installed in a push/pull configuration, along with a splitter cable and low-noise adaptor.

How tall is the Noctua NH-U12A chromax Black?

The cooler has a height of 158mm, making it compatible with most mid-tower and full-tower cases.

What is the noise level of the NH-U12A chromax Black?

At maximum fan speed (2000 RPM), the noise level is up to 22.6 dB(A). With the Low-Noise Adaptor (1700 RPM), it drops to about 18.8 dB(A), which is nearly silent.

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