Thermalright Royal Knight 120

Thermalright Royal Knight 120

A six-heatpipe dual-tower that pairs a 28 mm fan with a slim 15 mm fan in a 156 mm package.

  • Dual tower
  • 156 mm
  • 29.4 dBA

PCPR score

7.4

Good

Best price we’ve seen

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R1

The short version

The Royal Knight 120 is a dual-tower air cooler with six 6 mm heatpipes. The specification lists a 28 mm TL-H12-X28 fan at up to 2150 RPM and 29.4 dBA plus a 15 mm TL-H12015B fan at up to 1900 RPM. It is 156 mm tall and lists AM5, AM4, LGA1700, LGA1200 and LGA1851. No TDP or RAM clearance is published.

Pros

  • Two fans listed: a 28 mm unit and a 15 mm unit
  • Six 6 mm heatpipes at 156 mm tall
  • Lists AM5, LGA1700 and LGA1851 support

Cons

  • Loudest listed fan figure is 29.4 dBA
  • No TDP rating or RAM clearance published

Best for

  • Air-cooled builds that want a twin-fan dual tower

J3

Full specifications

Core

Type
Dual tower

Fit

Socket support
AM5, AM4, LGA1851, LGA1700, LGA1200
Height (air)
156 mm

Cooling

Fans included
2
Fan size
120 mm
Max noise
29.4 dBA

Physical

LCD display
No

Compatibility notes

  • Thermalright states overall height but no RAM clearance, so check tall memory modules against the front fan position.

P1

Where to buy

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AV1

Video reviews

No verified video reviews yet

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R9

Common questions

Does the Royal Knight 120 support AM5 and LGA1851?

Thermalright lists AM4 and AM5 for AMD and LGA1700, LGA1200 and LGA1851 for Intel on the product page. The mounting hardware and guide cover those sockets.

How do I know if it fits my case and RAM?

Compare the maker's stated cooler height to your case's CPU cooler limit. Thermalright does not publish a RAM clearance figure, so measure tall memory against the fan position.

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