• Shop Open Monday to Friday 10am-6pm, Sat 10am-5pm 

Noctua NH-L9i INTEL ONLY Low Profile CPU Cooler

(£35.90 inc VAT)
Short description:
Intel - 775, 1150, 1151, 1155, 1156, 1200
Click and Collect Info - Click add to cart, checkout, fill out your address and choose 'Collect From Shop' as the delivery method. Orders for stock items ready for pickup within minutes (note that items like computers requiring setup take longer).

Full info including detailed instructions, operating hours and location / parking info here - Shop Collection Info

The NH-L9i is a premium quality quiet CPU cooler for Intel LGA115x based HTPCsand Small Form Factor systems. At a super-low profile of only 37mm, the NH-L9iis ideal for extremely slim cases and due to its 95x95mm footprint, it providesfull compatibility with tall RAM modules and VGA cards on mini-ITX mainboards.The custom designed SecuFirm2™ mounting system for LGA115x makes installation achild's play and thanks to the highly optimisedNF-A9x14 premium fan that supports fully automatic speed control via PWM,the NH-L9i runs remarkably quiet. Topped off with Noctua's renownedNT-H1 thermal compound, the NH-L9i fuses everything users have come toexpect from Noctua's larger coolers into a super-compact package for slim HTPCsystems. 

Dimensions W D H
Without fan 95mm 95mm 23mm
With fan 95mm 95mm 37mm
Weight 420g with fan
Heatsink Material Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
Dissipation Area -
Mounting Type Backplate and Clip (SecuFirm2)
CPU Sockets LGA1150, LGA1155, LGA1156, LGA1200
Fan Size 92x92x14mm, 92x92x25mm Supported
Fan rpm 2500rpm Max PWM(1800rpm with adapter)
Fan Noise 23.6dBA Max (14.8dBA with adapter)
Fan Airflow 57.5m?/h (40.8m?/h with adapter)
Fan Connector 4pin PWM
Thermal Grease NT-H1 high-grade thermal compound
Caution: The NH-L9i is a highly-compact low-profile quiet cooler designed for use in small form factor cases and HTPC environments. While it provides first rate performance in its class, it is not suitable for overclocking and should be used with care on CPUs with more than 65W TDP (Thermal Design Power). Please consult our TDP guidelines to find out whether the NH-L9i is recommended for your CPU.

Compatibility list : http://www.noctua.at/main.php?show=compatibility_gen&products_id=50&lng=en

NH-L9 37mm low profile Due to the slim 23mm heatsink and the NF-A9x14 low profile fan that measures only 14mm in thickness, the NH-L9 stands a mere 37mm tall, which makes it ideal for use in compact HTPCs or Small Form Factor cases that offer minimum clearance for CPU coolers.  
NH-L9 100% RAM compatibility The NH-L9i has a 95x95mm footprint that complies exactly to the Intel LGA115x socket keep-out zone. This means that it won't cause issues with chipset coolers and doesn't overhang the RAM slots, so it's fully compatible with tall memory modules.  
NH-L9 100% compatibility with PCIe cards on mini-ITX Most Intel LGA115x based mini-ITX mainboards have the PCIe slot sitting right next to the 95x95mm socket zone. While larger coolers that exceed this zone are likely to block the PCIe slot, the 95x95xmm sized NH-L9i provides full compatibility with PCIe cards.  
NH-L9 NF-A9x14 PWM premium fan The highly optimised NF-A9x14 premium fan features Noctua's proprietary AAO frame as well as sophisticated aerodynamic design measures. Supporting PWM for fully automatic speed control, the NF-A9x14 allows the NH-L9i to stay remarkably quiet.button  
NH-L9 Low-Noise Adaptor Allowing to reduce the maximum speed of the NF-A9x14 fan from 2500 to 1800rpm, the included Low-Noise Adaptor (L.N.A.) makes it possible to achieve near-silent setups using CPUs with less than 65W TDP.  
NH-L9 Custom-designed SecuFirm2™ mounting for LGA115x The NH-L9i bundles a custom-designed, backplate-less SecuFirm2™ mounting system for LGA115x that offers extended compatibility with mini-ITX boards and makes installation easier than ever, all while maintaining the trusted SecuFirm2™ quality.  
NH-L9 NT-H1 thermal compound Noctua's much-acclaimed NT-H1 is a well proven pro-grade TIM solution that provides minimum thermal resistance, excellent ease-of-use and outstanding reliability. button  
NH-L9 6 years manufacturer's warranty Noctua products are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the supplied NF-A9x14 features an MTBF rating of more than 150.000 hours and the entire NH-L9i package comes with a full 6 years manufacturer's warranty.  

CPU Coolers

CPU Cooler Colour:
CPU Cooler Fan Quantity:
CPU Cooler Fan Size:
CPU Cooler Height:
CPU Cooler Lighting:
CPU Cooler Socket:
  • LGA115x
  • LGA1200
CPU Cooler Style:

New features


Please choose your location for calculate shipping cost.

Customers also bought