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Noctua NH-U12A — Air tower
Noctua

Noctua NH-U12A

Air tower

90
/ 100
From $109
VS
Thermalright Phantom Spirit 120 SE wins by 4
Thermalright Phantom Spirit 120 SE — Dual-tower air · $39 · Ridiculous value
Thermalright

Thermalright Phantom Spirit 120 SE

Dual-tower air · $39 · Ridiculous value

94
/ 100
From $39
Specdex verdict

Thermalright Phantom Spirit 120 SE takes it — here’s why.

In our weighted Specdex score, Noctua NH-U12A lands at 90 and Thermalright Phantom Spirit 120 SE at 94. That puts Thermalright Phantom Spirit 120 SE ahead by 4 points — a narrow margin driven mostly by its strengths in the categories below.

Pick Noctua NH-U12A if…

  • ✓Multi-socket bracket support
  • ✓Quiet fans at idle
  • ✓Strong TDP rating

Pick Thermalright Phantom Spirit 120 SE if…

  • ✓Matches $100 coolers at $39
  • ✓7 copper heat-pipes
  • ✓Universal socket support
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Thermals

Thermalright Phantom Spirit 120 SE

Compared on the thermals sub-score

Thermalright Phantom Spirit 120 SE leads on thermals (92 vs 90).

Install

Thermalright Phantom Spirit 120 SE

Compared on the install sub-score

Thermalright Phantom Spirit 120 SE leads on install (90 vs 88).

Noise

Thermalright Phantom Spirit 120 SE

Compared on the noise sub-score

Thermalright Phantom Spirit 120 SE leads on noise (88 vs 86).

Value for money

Thermalright Phantom Spirit 120 SE

Specdex score per dollar at MSRP

Thermalright Phantom Spirit 120 SE more score per dollar ($39 vs $109).

Noctua NH-U12A 90
vs
94 Thermalright Phantom Spirit 120 SE

Score breakdown

Noctua NH-U12A
90
thermals 90
noise 86
install 88
value 86
Thermalright Phantom Spirit 120 SE
94
thermals 92
noise 88
install 90
value 100

Specs side-by-side

Noctua NH-U12A versus Thermalright Phantom Spirit 120 SE — full spec comparison
Spec Noctua NH-U12A Thermalright Phantom Spirit 120 SE
Type
Air tower
Dual-tower air
Fans
—
2× TL-C12C PWM
TDP rating
—
~250W
Height
—
154 mm

Noctua NH-U12A

Pros
  • +Multi-socket bracket support
  • +Quiet fans at idle
  • +Strong TDP rating
Cons
  • −Height may conflict with RAM heatspreaders
  • −AIO pump noise varies
  • −Installation requires motherboard-off

Thermalright Phantom Spirit 120 SE

Pros
  • +Matches $100 coolers at $39
  • +7 copper heat-pipes
  • +Universal socket support
Cons
  • −Fan noise average
  • −Styling utilitarian
  • −Included paste so-so

FAQ: Noctua NH-U12A vs Thermalright Phantom Spirit 120 SE

Which is better, Noctua NH-U12A or Thermalright Phantom Spirit 120 SE? +

Thermalright Phantom Spirit 120 SE scores 94 on our weighted rubric — ahead by 4. Your best pick depends on the sub-scores above.

Is Noctua NH-U12A worth the price? +

At $109, Noctua NH-U12A delivers a Specdex score of 90 — strongest in thermals.

Is Thermalright Phantom Spirit 120 SE worth the price? +

At $39, Thermalright Phantom Spirit 120 SE delivers a Specdex score of 94 — strongest in value.

Does Noctua NH-U12A or Thermalright Phantom Spirit 120 SE last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is better for thermals, Noctua NH-U12A or Thermalright Phantom Spirit 120 SE? +

Thermalright Phantom Spirit 120 SE — leads on thermals (92 vs 90). Compared on the thermals sub-score.

Which is better for install, Noctua NH-U12A or Thermalright Phantom Spirit 120 SE? +

Thermalright Phantom Spirit 120 SE — leads on install (90 vs 88). Compared on the install sub-score.