Noctua
Noctua NH-L9A-AM5 CHROMAX.BLACK computer cooling system Processor Air
The NH-L9a-AM5 chromax.black is an all-black version of Noctuas award-winning NH-L9a-AM5 low-profile quiet CPU cooler for AMD AM5 based HTPCs and Small Form Factor (SFF) builds. Thanks to the same proven heatsink design and NF-A9x14 PWM fan, it stays true to the NH-L9a-AM5s successful formula of fusing a height of only 37mm with strong performance and excellent quietness of operation, as well as 100% RAM and PCIe compatibility. At the same time, the chromax.black version with its black fan and black coated heatsink combines these assets with a sleek stealth look. Topped off with the renowned SecuFirm2 low-profile mounting system for AMD AM5, Noctuas enthusiast-grade NT-H1 thermal compound and a full 6-year manufacturers warranty, the NH-L9a-AM5 chromax.black is a premium choice for customers who seek an ultra-compact heatsink that looks just as great as it cools. New revision for AMDs AM5 (LGA1718) socket Since the original NH-L9a coolers for AM3 and AM4 have received more than 100 awards and recommendations from international hardware websites and magazines, the new AM5 revision builds on the same proven heatsink design to provide excellent low-profile cooling performance for AMDs latest Ryzen processors. Award-winning NH-L9a cooler Tens of thousands of enthusiast users all over the world swear by the NH-L9as quality and performance. Recommended by more than 100 international hardware websites and magazines, it is renowned as being one of the best low-profile coolers on the market. chromax.black design The NH-L9a-AM5 chromax.black is black from head to toe: Featuring a black coated heatsink, a black fan with black anti-vibration pads, black fan screws and black mounting parts, its right at home in all-black builds and easy to integrate with other colour schemes. 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. 100% RAM compatibility The NH-L9a-AM5 has a compact footprint that fully complies with the socket keep-out zones specified by AMD. This means that neither the heatsink nor the fan overhang the RAM, so the cooler provides easy access to the slots and is fully compatible with tall memory modules. 100% compatibility with PCIe cards Some AMD-based mini-ITX motherboards have the PCIe slot located close to the CPU socket zone. While larger coolers that exceed this zone may block the PCIe slot, the compact-sized NH-L9a-AM5 provides full compatibility with PCIe cards. Easy access to near-socket connectors Many low-profile coolers use larger fans or heatsinks in order to achieve sufficient performance, but by protruding over the socket zone, they make it difficult or even impossible to reach near-socket connectors on tightly packed ITX motherboards. Thanks to its compact footprint, the NH-L9a-AM5 provides easy access to all connectors and components. NF-A9x14 PWM premium fan The highly optimised, award-winning 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-L9a to stay remarkably quiet. Optional NA-FD1 fan duct The optional NA-FD1 fan duct kit allows for bridging the gap between the cooler and perforated side panels of Small Form Factor cases. This enables the cooler to draw in fresh air from the outside through the perforated panel, which can, depending on the setup, improve CPU temperatures by as much as 5°C or more. Low-Noise Adaptor Allowing the maximum speed of the NF-A9x14 PWM fan to be reduced from 2500 to 1800rpm, the included Low-Noise Adaptor (LNA) makes it possible to achieve near-silent setups with suitable CPUs/APUs that only create smaller heat loads. Custom-designed SecuFirm2 mounting for AM5 The NH-L9a-AM5 comes with a custom-designed SecuFirm2 mounting system for AM5 (LGA1718). Allowing the heatsink to be fixed from the back of the motherboard through the holes of the stock backplate, it makes installation easier than ever, all while maintaining the trusted SecuFirm2 quality. Optional SecuFirm2 mounting kit for AMD AM4 While the NH-L9a-AM5 includes mounting hardware for the latest AM5 socket, it can be retrofitted to AM4 motherboards using the optional NM-AM4-L9aL9i mounting kit, which can be ordered on Noctuas website free of charge. NT-H1 thermal compound Noctuas much-acclaimed NT-H1 is a pro-grade TIM solution that provides minimum thermal resistance, excellent ease of use and outstanding reliability. Chosen again and again
Offer
All prices incl. VAT; shipping costs per shop feed. The click takes you directly to the shop's product page.
Price history (lowest price)
2026-07-12 – 2026-07-24min £78.71 · max £79.15
Product details
- Brands
- Noctua
- GTIN
- 09010018000351