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Noctua NH L9x65 Review
Last updated - March 27, 2026
Verdict overview
- Easy installation 9.4
- lasts a long time 9.6
- materials Quality 9.8
- Noise level 9.8
Pros
Low profile for small builds- Fits most motherboards
- Cool and quiet
Cons
Possibility of warmer temps.
Tech specs
| product dimensions | 3.74L x 2.56W x 3.74H |
| batteries | 1 Unknown batteries required. |
| item weight | 14.4 ounces |
| power connector type | 4-Pin |
| cooling method | Air |
| voltage | 12 Volts |
| maximum rotational speed | 2500 RPM |
| material | Copper base and heat-pipes , aluminium cooling fins , soldered joints & nickel plating |
| computer memory type | DIMM |
| item dimensions lxwxh | 3.74 x 2 x 3.74 inches |
| noise level | 23.6 dB |
Product Overview
The Noctua NH L9x65 is the perfect choice for people who are looking for a low profile, high performance cooler for their desktop or small form factor build. With its 65mm total height, it does not overhang your RAM or PCIe slots, making it a great choice for HTPCs, ITX and Small Form Factor builds.
The Noctua NH L9x65 comes with a highly optimized NF A9x14 slim 92mm fan with PWM support and Low Noise Adaptor for automatic speed control and ultra quiet operation. With its noise level of 23.6 dB, you can rest assured that your gaming sessions wont be interrupted by loud fan noise or other distractions. The fan also has an impressive maximum rotational speed of 2500 RPM which helps to ensure optimal cooling performance.
In addition to the fan itself, the Noctua NH L9x65 includes high end NT H1 thermal paste and SecuFirm2 mounting system that makes installation on Intel LGA1700 LGA17xx family LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 AM5 a breeze. The product also features copper base and heat pipes as well as aluminium cooling fins with soldered joints and nickel plating for superior durability and performance.
For those looking for a cooler that is both powerful and quiet, the Noctua NH L9x65 is definitely worth considering. Its low profile design makes it ideal for small form factor builds while its impressive cooling performance ensures that your CPU runs at optimal temperatures even during intense gaming sessions. The included high quality thermal paste and easy to install mounting system make installation a breeze while the fans low noise level ensures that you can concentrate on enjoying your games without being distracted by loud noises from your PC.
Overall, if youre looking for an effective cooler that wont take up too much space in your build then the Noctua NH L9x65 is well worth considering. Its superior performance, low profile design and easy installation make it an ideal choice for gamers who want to keep their PCs cool without compromising on sound quality or gaming performance.
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Frequently asked questions
- What type of cooling does this product use?
- How tall is this product?
- Does this product come with thermal paste?
- What types of compatible devices is this product compatible with?
- What type of power connector does this product use?
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