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Noctua NH-L9i chromax.black vs Thermalright Peerless Assassin 120 SE

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Key differences

  • Noctua NH-L9i chromax.black has lower Cooler height (37 mm vs 155 mm)
  • Thermalright Peerless Assassin 120 SE has higher Rated TDP / cooling capacity (260 W vs 95 W)
  • Thermalright Peerless Assassin 120 SE has higher Included fans (2 vs 1)
  • Thermalright Peerless Assassin 120 SE has higher Heatpipes (6 vs 4)
  • Noctua NH-L9i chromax.black has lower Max noise (23.6 dBA vs 25.6 dBA)

Full spec comparison

Spec
Noctua NH-L9i chromax.black
Thermalright Peerless Assassin 120 SE
Cooling
Cooler typeAir low-profileAir
Rated TDP / cooling capacity95 W260 W
Socket supportLGA1700, LGA1851, LGA1200AM5, AM4, LGA1851, LGA1700, LGA1200
Heatpipes46
Cooler height37 mm155 mm
Fans & Noise
Included fans12
Fan size92 mm120 mm
Max noise23.6 dBA25.6 dBA
RGB lightingNoNo
RAM clearance45 mm

Ready to buy?

Noctua NH-L9i chromax.black

Thermalright Peerless Assassin 120 SE

Affiliate disclosure: As an Amazon Associate, PCTalkTalk Compare earns from qualifying purchases. We may also earn a commission from Newegg and B&H Photo Video links, at no extra cost to you.