






❄️ Stay cool, stay sleek — the ultimate low-profile CPU cooler for pros who demand silence and style.
The Noctua NH-L9i-17xx is a premium, ultra-compact CPU cooler designed for Intel LGA1700 and LGA1851 platforms. With a mere 37mm height, it fits perfectly in small form factor cases while delivering powerful cooling through its award-winning NF-A9x14 92mm fan. It guarantees full RAM and PCIe compatibility on ITX, Micro-ATX, and ATX motherboards, operates whisper-quiet at 23.6 dB, and comes with high-end thermal paste and an easy-to-use mounting system. Trusted by professionals and backed by a 6-year warranty, it’s the deluxe choice for moderate heat Intel Core and Core Ultra CPUs.








| Manufacturer | Noctua |
| Part number | NH-L9i-17xx |
| Item Weight | 383 g |
| Product Dimensions | 9.5 x 9.5 x 3.7 cm; 383 g |
| Item model number | NH-L9i-17xx |
| Size | One Size |
| Colour | Brown |
| Style | Platform |
| Material | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Air Flow Capacity | 57.5 CMPH |
| Noise Level | 23.6 dB |
| Included components | thermal paste & mounting system |
| Batteries included? | No |
| Batteries Required? | No |
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