--- product_id: 507492176 title: "Noctua NH-L9a-AM5 chromax.Black, High-Performance Low-Profile CPU Cooler" brand: "noctua" price: "S$128" currency: SGD in_stock: true reviews_count: 13 url: https://www.desertcart.sg/products/507492176-noctua-nh-l9a-am5-chromax-black-high-performance-low-profile store_origin: SG region: Singapore --- # 92mm NF-A9x14 slim fan 23.6 dB whisper-quiet noise 37mm ultra-low profile Noctua NH-L9a-AM5 chromax.Black, High-Performance Low-Profile CPU Cooler **Brand:** noctua **Price:** S$128 **Availability:** βœ… In Stock ## Summary > πŸ–€ Cool your Ryzen in stealth mode β€” power meets silence in a sleek black frame. ## Quick Answers - **What is this?** Noctua NH-L9a-AM5 chromax.Black, High-Performance Low-Profile CPU Cooler by noctua - **How much does it cost?** S$128 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/507492176-noctua-nh-l9a-am5-chromax-black-high-performance-low-profile) ## Best For - noctua enthusiasts ## Why This Product - Trusted noctua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Silent Efficiency:** Award-winning NF-A9x14 fan delivers peak cooling with near-silent operation at idle. - β€’ **Compact Powerhouse:** Only 37mm height fits perfectly in HTPC & SFF builds without compromise. - β€’ **Trusted Durability:** Backed by 6-year warranty and 100+ international awards β€” a proven cooling legend. - β€’ **Seamless Compatibility:** Tailored footprint ensures zero RAM or PCIe overhang on all AM5 motherboards. - β€’ **Premium Thermal Performance:** Includes high-end NT-H1 thermal paste and SecuFirm2 mounting for effortless installation. ## Overview The Noctua NH-L9a-AM5 chromax.Black is a high-performance, ultra-low-profile CPU cooler designed specifically for AMD AM5 sockets. At just 37mm tall, it fits compact HTPC and small form factor cases while ensuring full RAM and PCIe compatibility. Featuring the award-winning 92mm NF-A9x14 fan, it balances powerful cooling with whisper-quiet operation (23.6 dB). The package includes premium NT-H1 thermal paste and the SecuFirm2 mounting system for easy installation. Renowned for quality and backed by a 6-year warranty, this cooler is ideal for moderate heat-load Ryzen processors, combining sleek aesthetics with proven performance. ## Description The NH-L9a-AM5 chromax.black is an all-black version of Noctua’s 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-AM5’s 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 and Noctua’s enthusiast-grade NT-H1 thermal compound, 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. The NH-L9a-AM5 is a highly compact, quiet low-profile 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 or CPUs that create high heat loads. ## Features - Proven premium heatsink (more than 100 awards and recommendations from international hardware websites), now available in an all-black design that goes great with many colour schemes - Only 37mm height allows it to fit compact HTPC and Small Form Factor (SFF) cases, tailored footprint guarantees 100% RAM and PCIe compatibility on all ITX, Micro-ATX and ATX AM5 motherboards - Renowned, award-winning NF-A9x14 slim 92mm fan with Low-Noise Adaptor and PWM for automatic speed control: full cooling performance under load, whisper quiet at idle! - Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on AMD AM5 (LGA1718) processors - Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for AMD Ryzen processors with moderate heat load (e.g. 7900, 7700, 7600, see compatibility list) ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BNLB8VXS | | Best Sellers Rank | #214 in Computer CPU Cooling Fans | | Brand Name | Noctua | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.4 4.4 out of 5 stars (285) 4.4 out of 5 stars | | Eu Spare Part Availability Duration | 6 years | | Global Trade Identification Number | 09010018000351 | | Included Components | 1 pack | | Item Dimensions L X W X H | 1.46"L x 4.49"W x 3.62"H | | Item Highlight | Only 37mm Height, ITX SFF Low-Noise Cooling, For AMD AM5, 92mm Slim Fan, No RAM or PCIe Overhang, Rich Accessory Kit | | Item Weight | 465 g | | Manufacturer | Noctua | | Material Type | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating | | Maximum Rotational Speed | 2500 rpm | | Model | NH-L9a-AM5 chromax.black | | Noise Level | 23.6 db | | Number Of Items | 1 | | Number Of Packs | 1 | | Part Number | NH-L9a-AM5 chromax.black | | Power Connector Type | 4-Pin | | Voltage | 12 volts | ## Product Details - **Brand:** Noctua - **Compatible Devices:** Desktop - **Cooling Method:** Air - **EU Spare Part Availability Duration:** 6 years - **Material:** Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating - **Maximum Rotational Speed:** 2500 rpm - **Noise Level:** 23.6 db - **Power Connector Type:** 4-Pin - **Product Dimensions:** 1.46"L x 4.49"W x 3.62"H - **Voltage:** 12 volts ## Images ![Noctua NH-L9a-AM5 chromax.Black, High-Performance Low-Profile CPU Cooler - Image 1](https://m.media-amazon.com/images/I/71PCyuPvp+L.jpg) ![Noctua NH-L9a-AM5 chromax.Black, High-Performance Low-Profile CPU Cooler - Image 2](https://m.media-amazon.com/images/I/81qkueoT7hL.jpg) ![Noctua NH-L9a-AM5 chromax.Black, High-Performance Low-Profile CPU Cooler - Image 3](https://m.media-amazon.com/images/I/819B03gcbAL.jpg) ![Noctua NH-L9a-AM5 chromax.Black, High-Performance Low-Profile CPU Cooler - Image 4](https://m.media-amazon.com/images/I/71iFNHoVwYL.jpg) ![Noctua NH-L9a-AM5 chromax.Black, High-Performance Low-Profile CPU Cooler - Image 5](https://m.media-amazon.com/images/I/711BOl8aeAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The best CPU cooler under 40mm *by on Reviewed in the United States November 24, 2025* This review doesn't exist in a vacuum, as I tried almost every other cooler at this size constraint, and the others don't perform as well. The total mass of the unit, the AM5-optimized hot-spot dissipation, and the manufacturers obsessive commitment to noise reduction = the best AM5 CPU cooler under 40mm. The competition is both louder and less efficient, as they either haven't optimized for the AM5 hot-spots or don't have enough total mass to soak the heat for air transfer. And just to add more QOL improvements, the Noctua NH-L9a-AM5 has the easiest installation, the best fit and finish, clear and detailed instructions, field-leading thermal paste, and additional hardware for mounting taller fans. As always, they include their "low-noise" adapter cable, in a tidy little package that exude quality. ### ⭐⭐⭐⭐⭐ No issues found *by on Reviewed in the United States January 5, 2026* This has been my cooler for my daily driver PC. I have had no issues with heat throttling, noise levels are fine. Build quality is what you would expect from anything Noctua. Installation process is quick and easy. ### ⭐⭐⭐⭐ Kind of a pain to install other than that amazing *by on Reviewed in the United States February 26, 2025* You kind of have to awkwardly wobble it to screw it, seems they could've come up with something to make it a tad less annoying but I wouldn't really know.Other than that it's really silent and keeps low temps! great low profile cooler. ## Frequently Bought Together - Noctua NH-L9a-AM5 chromax.Black, Premium Low-Profile CPU Cooler for AMD AM5 (Black) - CORSAIR SF750 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – 3.1 Compliant – PCIe 5.1 Ready – SFX-to-ATX Bracket Included – Black - Fractal Design Terra Graphite - Wood Walnut Front Panel - Small Form Factor - Mini ITX Gaming case – PCIe 4.0 Riser Cable – USB Type-C - Anodized Aluminum Panels --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/507492176-noctua-nh-l9a-am5-chromax-black-high-performance-low-profile](https://www.desertcart.sg/products/507492176-noctua-nh-l9a-am5-chromax-black-high-performance-low-profile) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-04*