Noctua NH-D15

Noctua NH-D15 Review & Specifications

The Noctua NH-D15 by Noctua is a Air CPU cooler designed for compatibility with LGA 1700, LGA 1200, LGA 1156, LGA 1155, LGA 1151, LGA 1150, LGA 2066, LGA 2011-0, LGA 2011-3, AM4, AM5 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 140 mm. These fan(s) can reach up to 1500 RPM and operate at a noise level of 24.6 dBA, delivering a combined airflow of None CFM. The total height of the cooler is 160 mm , with an approximate weight of 1.00 kg. 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-D15 is a mid-range performance air CPU cooler designed for CPUs with TDPs up to 170 W, reaching a relative cooling performance score of 85.38%. 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-D15 is 21.0%, 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.