Overview
The Noctua NH-D15 G2 is the Austrian maker's second-generation dual-tower flagship and a direct successor to the long-reigning NH-D15. Seven heatpipes, a dense fin stack, and two round-frame NF-A14x25r G2 140mm fans give it huge cooling headroom while staying vault-quiet thanks to bundled low-noise adapters. At 168mm it needs a roomy mid-tower chassis, and its premium black-on-copper design makes it the reference used to judge every other air cooler.
Key Highlights
- Noctua's second-generation flagship dual tower, replacing the original NH-D15
- Seven heatpipes and a large fin stack deliver class-leading cooling headroom
- Two NF-A14x25r G2 round-frame 140mm fans spin up to 1500 RPM for strong airflow
- Extremely quiet, ~24 dB max with the bundled low-noise adapter
- 168mm tall, fits most mid-tower cases with standard RAM clearance
Technical Specifications
| Brand | Noctua |
|---|---|
| Model | Noctua NH-D15 G2 |
| Type | Dual tower CPU air cooler (flagship) |
| Socket Support | AMD AM5 / AM4, Intel LGA1851 / LGA1700 / LGA1200 / LGA115x |
| Height | 168 mm |
| Width | 150 mm |
| TDP Rating | Up to ~140W+ TDP (2nd-generation flagship, cools high-core-count CPUs) |
| Heatpipes | 7 |
| Fan Size | 140 mm |
| Fan Count | 2 |
| Fan Speed | Up to 1500 RPM |
| Airflow | ~107 CFM (combined, 2x NF-A14x25r G2) |
| Noise | ~24 dB max (with low-noise adapter) |
| RGB | No |
| Dimensions | 168 x 150 x 152 mm (H x W x D) |
| Weight | 1525 g with fans |
| Price | $149.90 |