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NH-U12A chromax.black header

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.

NH-U12A chromax.black
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.

U12A ram
100% RAM compatibility on LGA115x and AM4

Due to its asymmetric design, the NH-U12A does not overhang the RAM slots on Intel LGA115x and AMD AM4 based motherboards, which ensures easy access to the modules and 100% compatibility with tall heatspreaders. On LGA2066, the rear fan will overhang the RAM slots on the left-hand side of the socket, so RAM modules should not exceed 42mm in height.*

U12A PCIe

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.

NH-U12A white

Standing 158mm tall, the NH-Using the optional NA-HC7 and NA-HC8 heatsink covers as well as the NA-SAVP1 anti-vibration pads (available in black, blue, green, red, yellow, white), the NH-U12A chromax.black can be fully customised to fit popular build colour schemes such as black and red or black and white.

NH-U12A
Cooler Specifications
Scope of delivery
  • Black NH-U12A heatsink
  • NF-A12x25 PWM chromax.black premium fan
  • NA-RC14 Low-Noise Adaptor (L.N.A)
  • NA-YC1 4-pin PWM y-cable
  • NT-H1 high-grade thermal compound
  • Black SecuFirm2 mounting kit
  • Noctua Metal Case-Badge
Please Note:

* In cases with more than 158mm CPU cooler clearance, the rear fan can be moved upwards to make room for memory modules taller than 42mm.

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

chromax.black design

The NH-U12A chromax.black is black from head to toe: featuring a black coated heatsink, a black fan with black anti-vibration pads, black fan clips and black mounting parts, it´s right at home in all-black builds and easy to integrate with other colour schemes.

NH-U12A chromax.black banner
Products
LGA2066, LGA2011-0 & LGA2011-3 Yes No Yes Yes Yes Yes
LGA1700 Yes No Yes Yes Yes Yes
LGA1200, LGA115x (LGA1150, LGA1151, LGA1155, LGA1156) Yes No Yes Yes Yes Yes
LGA775 & LGA1366 with NM-I3 No with NM-I3 with NM-I3 with NM-I3 with NM-I3
Xeon LGA2011 Narrow ILM / Xeon LGA1366 & LGA1356 No No No No No No
Xeon LGA3647 No No No No No No
Xeon LGA4189 No No No No No No
AM2(+), AM3(+), FM1, FM2 (+) Yes No Yes Yes Yes Yes
AM4 & AM5 Yes No Yes Yes Yes Yes
sTRx4, sWRX8, TR4, SP3 No Yes No No No No