--- product_id: 421040058 title: "U12A Chromax 120MM CPU Cooler - Black" brand: "noctua" price: "£186.55" currency: GBP in_stock: true reviews_count: 7 category: "Noctua" url: https://www.desertcart.co.uk/products/421040058-u12a-chromax-120mm-cpu-cooler-black store_origin: GB region: United Kingdom --- # 22.6 dB whisper-quiet noise 6-year warranty & premium build 102.1 CFM airflow U12A Chromax 120MM CPU Cooler - Black **Brand:** noctua **Price:** £186.55 **Availability:** ✅ In Stock ## Summary > ❄️ Cool like a pro, quiet like a ninja. ## Quick Answers - **What is this?** U12A Chromax 120MM CPU Cooler - Black by noctua - **How much does it cost?** £186.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/421040058-u12a-chromax-120mm-cpu-cooler-black) ## 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 - • **Stealth Black Aesthetic:** All-black design seamlessly complements modern RGB and sleek builds - • **Effortless Compatibility:** Fits most tower cases with zero RAM or PCIe interference for hassle-free upgrades - • **Whisper-Quiet Performance:** Dual NF-A12x25 fans with PWM and Low-Noise Adaptors keep noise minimal under load - • **Pro-Grade Installation Kit:** Includes SecuFirm2 mounting and NT-H1 thermal paste for easy, reliable setup - • **Elite Cooling in Compact Form:** Top-tier 120mm heatsink rivals larger 140mm coolers without bulk ## Overview The Noctua U12A Chromax.black is a premium 120mm CPU cooler featuring award-winning asymmetrical heatsink design and dual NF-A12x25 PWM fans. It delivers exceptional airflow of 102.1 CFM at whisper-quiet 22.6 dB noise levels, fitting most tower cases without blocking RAM or PCIe slots. With a sleek all-black finish, SecuFirm2 mounting system, included NT-H1 thermal paste, and a 6-year warranty, it’s engineered for high-performance Intel and AMD CPUs, combining elite cooling with effortless installation and style. ## Description The NH-U12A chromax.black is an all-black version of Noctua’s award-winning NH-U12A premium-quality quiet CPU cooler. Thanks to the same proven asymmetrical single-tower heatsink design and state-of-the-art NF-A12x25 PWM fans, it stays true to the NH-U12A’s successful formula of fusing best-in-class cooling performance with superb quietness of operation and outstanding RAM, case and PCIe compatibility. At the same time, the chromax.black version with its black fans and black coated heatsink combines these assets with a sleek stealth look. Topped off with the renowned SecuFirm2 multi-socket mounting system, Noctua’s enthusiast-grade NT-H1 thermal compound and a full 6-year manufacturer’s warranty, the NH-U12A chromax.black is a deluxe choice for customers who seek a highly compatible 120mm heatsink that can rival the performance of 140mm units and looks just as great as it cools. Review: so cold i got frostbite installing it - probably the best cpu cooler, compact but performs just as good as the d15 without the bulk, they give u splitters and pwm extension cables too which is a nice touch. you should check dimensions though to make sure theres enough clearance in the case/mb Review: Best cooler I have ever owned - Keeps my 10850k running all core 5ghz at a 265w work load in upper 80s at max fan speeds Very good not too loud , easy install ## 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 and RGB LEDs - Top-tier performance in 120mm size for excellent compatibility: fits most tower cases (158mm height), doesn’t overhang the RAM slots, doesn’t block the PCIe on most ATX & Micro-ATX motherboards - Dual state-of-the-art NF-A12x25 120mm fans with Low-Noise Adaptors 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 Intel LGA1851, LGA1700, LGA1200, LGA115x and AMD AM5 & AM4 (offset mounting option for best efficiency) - Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core & Core Ultra (e.g. 285K, 265K, 245K) and AMD Ryzen (e.g. 9950X, 9900X, 9700X, 9600X) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B098XP1Y38 | | Air Flow Capacity | 102.1 Cubic Feet Per Minute | | Best Sellers Rank | #25,793 in Computers ( See Top 100 in Computers ) #99 in CPU Fans | | Brand Name | Noctua | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.8 4.8 out of 5 stars (2,632) | | EU Spare Part Availability Duration | 6 Years | | Global Trade Identification Number | 09010018000245 | | Item Dimensions L x W x H | 15.8L x 12.5W x 5.8H centimeters | | Item Weight | 1.2 Kilograms | | Manufacturer | Noctua | | Maximum Rotational Speed | 2500 RPM | | Noise Level | 22.6 Decibels | | Power Connector Type | 4-Pin | | UPC | 768645700722 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** Noctua - **Cooling method:** Air - **Power connector type:** 4-Pin - **Product dimensions:** 15.8L x 12.5W x 5.8H centimeters - **Voltage:** 12 Volts ## Images ![U12A Chromax 120MM CPU Cooler - Black - Image 1](https://m.media-amazon.com/images/I/81Ww6xZa1aL.jpg) ## Questions & Answers **Q: I have an lga1700 i9 12900k, will this keep it cool enough for video and photo editing as well as fps gaming?** A: Yes it should cool a 12900k just fine. I have this cooler on the 12900ks and it cools well. I leave it encoding video for 24hr sometimes and have had no problems. The cpu definitely runs hot. You can feel the warm air blowing off but the heat sync is affective. **Q: Does this support LGA1700 out of the box, does it include any necessary kits/mounting brackets?** A: Not entirely sure, but rather than asking here, I'd ask on the Noctua site. It may be harder to get a straight answer from consumers than directly from the company. I'm sure there's an email on the site you can send a message to. Noctua is good with follow up. I know mine came with brackets for both AMD and Intel, but I'm an AMD guy, so I don't know if LGA1700 is one of the Intel brackets this thing supports. Hope that helps. **Q: Any insights from early adopters regarding the coating's longevity? I wonder if it will dry/crack/peel-off after years of use. Thanks** A: I have a feeling that it's anodized aluminum, not a coating, so it shouldn't dry/crack/peel. Just a theory though. **Q: Is this good enough to cool a Ryzen 7 5800X?** A: I have Ryzen 7 5800x and use this version of chromax. You will not be dissappointed. Just make sure your fans pointing correct direction ## Customer Reviews ### ⭐⭐⭐⭐⭐ so cold i got frostbite installing it *by A***R on 30 October 2024* probably the best cpu cooler, compact but performs just as good as the d15 without the bulk, they give u splitters and pwm extension cables too which is a nice touch. you should check dimensions though to make sure theres enough clearance in the case/mb ### ⭐⭐⭐⭐⭐ Best cooler I have ever owned *by D***R on 23 September 2023* Keeps my 10850k running all core 5ghz at a 265w work load in upper 80s at max fan speeds Very good not too loud , easy install ### ⭐⭐⭐⭐⭐ Review *by M***R on 13 April 2025* Ich wollte ursprünglich eine AiO-Wasserkühlung im neuen PC installieren, jedoch schreckten mich die Berichte über die auftretenden Mängel - in Bezug auf Aluminium und Kupfer mit den oftmals zu lesenden Verunreinigungen - ab. Also wieder zurück zu einer Luftkühlung. Nachdem die werkseitigen Lüfter des NAS eines berühmten Herstellers ebenfalls durch Noctua Lüfter ersetzt wurden und diese jahrelang einwandfrei funktionierten, griff ich erneut zu Noctua. Dieser CPU-Kühler ist für manche ästhetisch nicht die erste Wahl, jedoch kühltechnisch TOP. Die Installation des CPU-Kühlers ist einfach und auch für Laien mit der deutschsprachigen und bebilderten Anleitung mehr als spielend umsetzbar. Eine Wärmeleitpaste, ein Schraubendreher sowie alle benötigten Materialien gehören zum Lieferumfang. Ein Ryzen 5 8500 G wird unter Windows 11 auf 32 °C heruntergekühlt. Der Lüfter ist in einem ASUS TUF Gaming GT302 ARGB PC-Gehäuse praktisch (natürlich subjektiv) nicht hörbar. Preislich ist der CPU-Kühler natürlich hoch angesiedelt, jedoch solltet ihr dem Preis nicht unbedingt den Vorrang geben, wenn man auf die kommenden Sommertemperaturen denkt und eine Klimaanlage nicht vorhanden ist. Für mich ist dieser CPU-Kühler von Noctua die erste Wahl, wenn es sich um Kühlsysteme im PC-Bereich dreht. Eine klare Kaufempfehlung und alle Sterne von mir für diesen wirklich "coolen" CPU-Kühler. ## Frequently Bought Together - Noctua NH-U12A chromax.Black, 120mm Single-Tower CPU Cooler (Black) - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/421040058-u12a-chromax-120mm-cpu-cooler-black](https://www.desertcart.co.uk/products/421040058-u12a-chromax-120mm-cpu-cooler-black) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*