Noctua NH-U12S Redux

Noctua NH-U12S Redux Review & Specifications

The Noctua NH-U12S Redux by Noctua is a Air CPU cooler designed for compatibility with LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1155, LGA 1156, AM5, AM4, sockets.

This air cooler features a heatsink with a CPU contact base made of Copper, ensuring effective thermal conductivity. It includes 1 fan(s), each sized at 120 mm. These fan(s) can reach up to 1700 RPM and operate at a noise level of 25.0 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-U12S Redux is an entry-level air CPU cooler suitable for CPUs with TDPs up to 120 W, delivering a relative cooling performance score of 75.63%. It is a good choice for low-power gaming systems and lower-power workstation PCs where high reliability and silent operation are desirable. The air-based design ensures long-term durability with minimal risk and maintenance.

Cost-Effectiveness

The Noctua NH-U12S Redux delivers a well-balanced performance-to-price ratio of 56.4%, making it a solid mid-range option for users who value both affordability and reliable cooling.