Noctua NH-U12A

Noctua NH-U12A Review & Specifications

The Noctua NH-U12A by Noctua is a Air CPU cooler designed for compatibility with LGA 1150, LGA 1155, LGA 1156, LGA 2011, LGA 2066, AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+, AM4 sockets.

This air cooler features a heatsink with a CPU contact base made of Copper, ensuring effective thermal conductivity. It includes 2 fan(s), each sized at 120 mm. These fan(s) can reach up to 2000 RPM and operate at a noise level of 22.6 dBA, delivering a combined airflow of 60.0 CFM. The total height of the cooler is 158 mm . Please ensure your PC case supports this cooler’s height. You can verify compatibility using our PC Builder, which filters compatible cases based on CPU cooler dimensions. This cooler does not include RGB lighting, focusing instead on performance, reliability, and low acoustic output. The cooler is backed by a 6-year warranty, providing long-term reliability and manufacturer support.

Performance

Noctua NH-U12A is a mid-range performance air CPU cooler designed for CPUs with TDPs up to 170 W, reaching a relative cooling performance score of 84.41%. Ideal for entry-level to mid-range gaming systems and lower-power workstation builds, it offers excellent reliability thanks to its simple construction. Compared to liquid cooling systems, air coolers in this class are strongly recommended due to the absence of pumps, fluid, or risk of leaks. At this TDP level, air coolers generally outperform similarly priced liquid coolers in both reliability and long-term value.

Cost-Effectiveness

The performance-per-price ratio of Noctua NH-U12A is 26.7%, which places it in the lower tier of value for air coolers. This air cooler does not provide strong performance, and with a low value score, it is generally not a recommended option unless aesthetics or specific design features justify the price.