# CPU cooler Noctua NH-L9x65 chromax.black low-profile 65 mm height, 92 mm fan, 2500 RPM

**URL:** https://aio.lv/en/product--noctua-nh-l9x65-chbk--11377697
**Data updated:** 2026-01-21 13:40 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Noctua
**Manufacturer code:** NH-L9X65 CH.BK.
**EAN:** 9010018000498
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Low-profile CPU cooler Noctua NH-L9x65 chromax.black offers 65 mm total height and a single 92 mm fan with up to 2500 RPM and 23.6 dB noise level. Designed for compact HTPC and small-form-factor builds, it provides efficient heat dissipation without illumination. Suitable where limited clearance is critical and users need quiet, reliable cooling.

## Long description

Noctua NH-L9x65 chromax.black is a low-profile CPU cooler with a total height of 65 mm. It features a single 92 mm fan that reaches up to 2500 RPM, providing quiet and reliable airflow for compact HTPC and small-form-factor systems. The cooler is finished in black and does not include illumination.
Advantages
The cooler's low 65 mm height enables installation in tight spaces where clearance is limited. A single 92 mm fan delivers effective airflow at up to 2500 RPM while maintaining a low noise level of 23.6 dB. The chromax.black finish offers a uniform black appearance suitable for discreet builds. No illumination reduces power use and avoids unnecessary visual distraction.
Suitable for
Compact HTPC systems
Small-form-factor (SFF) desktop builds
Cases with limited CPU cooler clearance
Quiet, low-noise cooling requirements
Key specifications
Total height: 65 mm
Fan diameter: 92 mm
Maximum fan speed: 2500 RPM
Noise level: 23.6 dB
Colour: Black
Number of fans: 1
Illumination: None
How to use
Install the Noctua NH-L9x65 chromax.black according to the motherboard and case manufacturer instructions, ensuring compatibility with available CPU cooler clearance. Mount the cooler onto the CPU socket using the supplied mounting hardware and apply thermal paste as directed. Connect the fan to the appropriate CPU fan header on the motherboard and verify fan operation and airflow within the chassis before closing the case.
Usage recommendations
For optimal performance, use in small-form-factor builds or HTPCs where a low-profile cooler is required. Ensure case airflow is adequate and that the cooler's 65 mm height fits the intended chassis. Regularly clean the fan and heatsink to maintain cooling efficiency.

## FAQ

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### What is the warranty period?

All Noctua products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Noctua service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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