






🧊 Stay cool, stay sleek — the ultimate low-profile powerhouse for your Intel build!
The Noctua NH-L9i-17xx is a premium, ultra-compact CPU cooler designed specifically for Intel LGA1700 and LGA1851 sockets. Standing just 37mm tall, it fits perfectly in small form factor and HTPC cases without blocking RAM or PCIe slots. Featuring the award-winning NF-A9x14 PWM fan, it delivers efficient cooling with whisper-quiet operation. Included are high-grade NT-H1 thermal paste and the easy-to-use SecuFirm2 mounting system. Renowned for its build quality and backed by a 6-year warranty, this cooler is ideal for moderate heat loads on Intel Core and Core Ultra CPUs, making it the go-to choice for professionals who demand performance and style in compact builds.












| ASIN | B09HCLB7M3 |
| Best Sellers Rank | 20,018 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 268 in Fans & Cooling |
| Brand | Noctua |
| CPU Socket | LGA1700, LGA1851 |
| Cooler Heatsink Compatibility | Intel LGA1851, LGA1700 |
| Cooler Heatsink Material | Copper |
| Country Of Origin | Taiwan |
| Customer Reviews | 4.6 4.6 out of 5 stars (362) |
| EU Spare Part Availability Duration | 6 Years |
| Global Trade Identification Number | 09010018000276 |
| Included Components | thermal paste & mounting system |
| Item Dimensions L x W x H | 37L x 95W x 95H millimetres |
| Item Weight | 430 Grams |
| Manufacturer | Noctua |
| Mounting Type | Chassis Mount |
| Product Warranty | 6 year manufacturer’s warranty |
| Unit Count | 1.0 Count |
P**I
mr cool
mr cool ... nice and compact ... very pleased
S**N
Quality cooler
Once in a while you get a product that just oozes quality as soon as you pick up the box and this is one of them. Packing and presentation are excellent as shown in the photos. You get everything for installation - thermal paste, screws plus extra screws should you want to install a larger fan. The unit is heavier than you would expect again showing the quality of build. There is also a self adhesive metal Notice badge if you want to advertise the fact you have one! The cooler is ready to fit to and LGA 1700 motherboard, not messy adaptors or multiple parts to choose from. Installation is relatively easy, only tricky because you have to hold the heavy cooler in place while fitting screws from the rear of the motherboard, but once the first is in it becomes easier. In operation the fan is very quiet, I've not seen it run at full speed yet but I don't expect it to get much louder. This isn't a cooler for heavy overclocking but should keep your CPU cool in normal operation.
K**.
Really great little cooler for the M-ATX and NAS bild using Erying i9 Mother board.
I uses this on a i9 Erying Mother board and it keeps the CPU cool and ultra low profile help in the case.
A**R
Neat cooler. Very well designed and built.
Surprisingly quiet and effective. I'm building a small form factor ITX system, and this cooler came quite handy. Fits perfectly well with the ASRock Z690M-ITX/ax. Build quality is great. Completely silent. Just wish it would be more environmentally friendly, there's quite a lot of packing.
G**C
Great for SFF builds
It's not going to chill an overclocked i9-13900K, but that's not what this little cooler is about. It's the Alder Lake/Raptor Lake (LGA1700) variant of the well known NH-L9i - the perfect companion for one of Intel's low power "T" suffix 12th or 13th gen processors at the heart of a tiny but powerful ITX build.
A**R
Not good enough.
This no way good enough for intel 12th generation as it's far too toasty..Maybe a good option for eskimos.
A**N
Great quality
As always, the quality and finish of the product is great with Noctua but i have not used this fan because i ordered the wrong model, i needed the one for LGA1155. Nonetheless I would have kept it if it were to fit because I bought it to replace the stock Intel cooler and fan and this one would have performed at least the same if not way better in term of termperature but alot more silent, which was the reason i bought it for. I use Noctua products and I love them, especially for the quiet sound level and the quality of the materials they use, the finish on everything and the boxing and presentation. This is a top company that i do not hesitate to buy from, ever. Thank you, Noctua!
D**Y
Noctua is still the best despite competition coming from other makes or brands.
J**R
Tyst & effektiv. Mycket prisvärd. Hög byggkvalite.
S**R
Review del Producto: Noctua NH-L9i-17xx, Disipador de CPU de Bajo Perfil Después de instalar y probar el Noctua NH-L9i-17xx, puedo confirmar que este pequeño disipador está a la altura de la reputación de Noctua en cuanto a calidad y rendimiento. Aquí tienes mi experiencia: Diseño y Construcción El NH-L9i-17xx está diseñado específicamente para sistemas compactos que utilizan procesadores Intel de la serie 1700. Su diseño de bajo perfil (apenas 37 mm de altura) es perfecto para gabinetes mini-ITX o de formato reducido. El acabado es impecable, con las clásicas aspas de ventilador color marrón y beige de Noctua, que siempre transmiten durabilidad y calidad. Rendimiento Térmico Para un disipador tan compacto, su capacidad de enfriamiento es impresionante. He utilizado este disipador con un Intel Core i5 en un sistema ITX, y las temperaturas se mantuvieron estables incluso bajo cargas moderadas. No es para overclocking ni CPUs de alto TDP, pero cumple perfectamente con procesadores de gama media o configuraciones eficientes en energía. Nivel de Ruido El ventilador NF-A9x14 PWM es extremadamente silencioso, incluso a velocidades altas. Apenas se escucha durante el uso diario, lo que lo hace ideal para entornos de trabajo o gaming donde el ruido debe ser mínimo. Instalación La instalación es sencilla gracias al sistema de montaje SecuFirm2, característico de Noctua. Es compatible exclusivamente con la plataforma LGA 1700, lo que lo convierte en una opción específica pero perfectamente ajustada para este socket. Además, incluye pasta térmica NT-H1, lo que facilita aún más el proceso. Compatibilidad Este disipador está diseñado para sistemas donde el espacio es crítico. Sin embargo, debido a su tamaño compacto, hay que tener en cuenta que está limitado a CPUs con un TDP máximo de 65W, por lo que no es adecuado para procesadores más exigentes. Relación Calidad-Precio Aunque puede parecer caro para su tamaño, el NH-L9i-17xx ofrece un excelente equilibrio entre rendimiento, calidad y silencio. Si estás construyendo un sistema compacto y no necesitas enfriamiento de alta gama, esta es una inversión que vale la pena. Veredicto Final El Noctua NH-L9i-17xx es el disipador ideal para sistemas compactos basados en Intel LGA 1700. Ofrece un rendimiento sólido, una construcción de alta calidad y una operación prácticamente silenciosa, todo en un paquete compacto y fácil de instalar. Calificación: 4.7/5 Ideal para: Sistemas ITX, PCs de formato reducido y usuarios que priorizan el silencio y el diseño compacto.
M**A
Ventilateur incroyable. Certes à un certain prix, mais la tranquille vaut largement le coup.
R**S
Lonuse para un media server asi que esta prendido 24/7 las temperaturas del.proxesador nunca están arriba de 28, muy buena compra por el precio
Trustpilot
3 weeks ago
5 days ago