# Noctua NH-U9S chromax.Black, 92mm Single-Tower CPU Cooler (Black)

- Category: CPU Cooler
- Brand: Noctua
- Model: NH-U9S CH.BK
- Part number: NH-U9S CH.BK
- Price (US): $74.95
- Price last checked: 2026-08-05
- Rating: 4.8/5 from 1205 Amazon reviews
- Warranty: 6 years
- Product page: https://buildmypc.net/component-details/cpu-cooler/noctua-nh-u9s-ch-bk/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Noctua |
| Model | NH-U9S CH.BK |
| FAN RPM | 400 to 2000 RPM |
| Noise Level | 16.3 to 22.8 dBA |
| Number of Fans | 1 |
| Water Cooled | No |
| Color | Black |

## Key Features

- Proven premium heatsink (more than 100 awards and recommendations from international hardware websites), now available in an all-black design that goes great with many colour schemes and RGB LEDs
- Compact 92mm size for excellent case, RAM and PCIe compatibility: fits most tower cases (125mm height), doesn't overhang the RAM slots, doesn't block the PCIe even on ITX motherboards
- Renowned, award-winning NF-A9 92mm fan with Low-Noise Adaptor and PWM for automatic speed control: full cooling performance under load, whisper quiet at idle!
- Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1851, LGA1700, LGA1200, LGA115x and AMD AM5 & AM4 (offset mounting option for best efficiency)
- Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core & Core Ultra (e.g. 285K, 265K, 245K) and AMD Ryzen (e.g. 9950X, 9900X, 9700X, 9600X)

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