Noctua NH-U12A Premium CPU Cooler with High-Performance NF-A12x25 PWM Fans (120mm, Brown) - Quiet Cooling for Gaming PCs, Workstations, and High-End Desktops

The NH-U12A is the latest, 5th generation of Noctua’s NH-U12 series of 120mm size premium-quality quiet CPU coolers. Conceived to push the envelope of the 120mm form factor, it combines two of Noctua’s flagship model NF-A12x25 PWM 120mm fans with a completely redesigned heatsink featuring 7 heatpipes and an increased fin surface area for superior heat dissipation. This way, the NH-U12A can rival the performance of many 140mm size coolers while offering 120mm class case and PCIe compatibility. Topped off with the trusted, pro-grade SecuFirm2 multi-socket mounting system and Noctua’s proven NT-H1 thermal compound, the NH-U12A is a deluxe choice that combines top-tier performance with excellent compatibility and outstanding quietness of operation. Classic 120mm tower size for excellent overall compatibility Standing 158mm tall, the NH-U12A is short enough to fit most modern mid- or high-end tower cases. Measuring 125mm wide (including fan and fan clips), the cooler stays clear of the top PCIe slot on most standard ATX or Micro-ATX motherboards, ensuring optimum compatibility with multi-GPU setups. 100% RAM compatibility on LGA1851/LGA1700 and AM4/AM5 Due to its asymmetric design, the NH-U12A does not overhang the RAM slots on Intel LGA1851/LGA1700/LGA1200/LGA115x and AMD AM4/AM5 based motherboards, which ensures easy access to the modules and 100% compatibility with DIMMs that feature tall heat-spreaders. Dual NF-A12 120mm fans The NF-A12x25 is a highly optimised next-generation 120mm fan that integrates Noctua’s latest innovations in aerodynamic engineering in order to achieve an unprecedented level of quiet cooling performance. Using this elite-class fan in a push/pull dual fan configuration is one of the cornerstones of the NH-U12A’s commanding performance and acoustic efficiency. NT-H1 thermal compound Noctua’s 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 by overclockers and enthusiast users worldwide, it has established itself as a benchmark for premium-quality thermal compounds. Measurements Height (without fan): 158 mm Width (without fan): 125 mm Depth (without fan): 58 mm Height (with fan): 158 mm Width (with fan): 125 mm Depth (with fan): 112 mm Weight (without fan): 760 g Weight (with fan): 1220 g Materials Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating Cooler Specifications Scope of delivery 2x NF-A12x25 PWM premium fan2x NA-RC14 Low-Noise Adaptor (L.N.A)NA-YC1 4-pin PWM y-cableSecuFirm2 mounting kitNT-H1 high-grade thermal compoundNoctua Metal Case-Badge Fan compatibility 120x120x25 140mm performance in 120mm size Thanks to its completely revised 7 heatpipe layout, 37% more fin surface area and a dual fan push/pull configuration that uses the new, state-of-the-art NF-A12x25 fans, the NH-U12A can actually match or even outperform many 140mm sized coolers. NH-U12S NH-U12S TR4-SP3 NH-U12S redux NH-U12S chromax.black NH-U12A NH-U12A chromax.black Add to Cart Add to Cart Buying Options Add to Cart Buying Options Add to Cart Customer Reviews 4.8 out of 5 stars 5,178 4.5 out of 5 stars 225 4.8 out of 5 stars 4,037 4.8 out of 5 stars 5,629 — 4.8 out of 5 stars 2,453 Price $74.95$74.95 $89.90$89.90 — no data $89.95$89.95 — no data $129.95$129.95 LGA1851, LGA1700 ✓ X ✓ ✓ ✓ ✓ LGA1200, LGA115x (LGA1150, LGA1151, LGA1155, LGA1156) ✓ X ✓ ✓ ✓ ✓ LGA20xx Square ILM with NM-i20xx X with NM-i20xx with NM-i20xx with NM-i20xx with NM-i20xx LGA20xx Narrow ILM X X X X X X LGA4189 X with NM-i4189 X X X X LGA4677 X with NM-i4677 X X X X AM5 ✓ X ✓ ✓ ✓ ✓ AM4 ✓ X ✓ ✓ ✓ ✓ TR4, SP3, sTRX4, sWRX8 X ✓ X X X X sTR5, SP6 X with NM-TR5-SP6 X X X X

140mm class performance in 120mm size 7 heatpipes, more surface area and a dual fan configuration with state-of-the-art NF-A12x25 fans allow the NH-U12A to rival many 140mm size coolers!

Excellent case, RAM and PCIe compatibility Fits most tower cases (158mm height), doesn’t overhang the RAM slots on LGA17xx, LGA1200 and AM4, doesn’t block the PCIe on most ATX and Micro-ATX motherboards.

Quiet, state-of-the-art NF-A12x25 120mm fans with Low-Noise Adaptors and PWM for automatic speed control Full cooling performance under load, virtually silent 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)