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Noctua NH-D15 G2 · Black — Air tower
Noctua

Noctua NH-D15 G2 · Black

Air tower

95
/ 100
From $149
VS
Noctua NH-D15 G2 — Twin-tower air · NF-A14x25r G2 · LGA1851/AM5
Noctua

Noctua NH-D15 G2

Twin-tower air · NF-A14x25r G2 · LGA1851/AM5

95
/ 100
From $149
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, Noctua NH-D15 G2 · Black lands at 95 and Noctua NH-D15 G2 at 95. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick Noctua NH-D15 G2 · Black if…

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

Pick Noctua NH-D15 G2 if…

  • ✓Air-cooling king
  • ✓Whisper-quiet fans
  • ✓Rock-solid mounting
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Winner by scenario

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

Thermals

Tie

Compared on the thermals sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Noise

Noctua NH-D15 G2

Compared on the noise sub-score

Noctua NH-D15 G2 leads on noise (98 vs 91).

Install

Noctua NH-D15 G2

Compared on the install sub-score

Noctua NH-D15 G2 leads on install (92 vs 88).

Value for money

Tie

Specdex score per dollar at MSRP

Effectively tied — similar score-per-dollar at MSRP.

Noctua NH-D15 G2 · Black 95
vs
95 Noctua NH-D15 G2

Score breakdown

Noctua NH-D15 G2 · Black
95
thermals 95
noise 91
install 88
value 86
Noctua NH-D15 G2
95
thermals 96
noise 98
install 92
value 90

Specs side-by-side

Noctua NH-D15 G2 · Black versus Noctua NH-D15 G2 — full spec comparison
Spec Noctua NH-D15 G2 · Black Noctua NH-D15 G2
Type
Air tower
Twin-tower air
Fans
—
2× NF-A14x25r G2
TDP rating
—
~280W
Height
—
168 mm

Noctua NH-D15 G2 · Black

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

Noctua NH-D15 G2

Pros
  • +Air-cooling king
  • +Whisper-quiet fans
  • +Rock-solid mounting
Cons
  • −Large in case
  • −Three SKUs (tall/offset/low-profile)
  • −Brown isn’t for everyone

FAQ: Noctua NH-D15 G2 · Black vs Noctua NH-D15 G2

Which is better, Noctua NH-D15 G2 · Black or Noctua NH-D15 G2? +

Both score 95 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is Noctua NH-D15 G2 · Black worth the price? +

At $149, Noctua NH-D15 G2 · Black delivers a Specdex score of 95 — strongest in thermals.

Is Noctua NH-D15 G2 worth the price? +

At $149, Noctua NH-D15 G2 delivers a Specdex score of 95 — strongest in noise.

Does Noctua NH-D15 G2 · Black or Noctua NH-D15 G2 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 noise, Noctua NH-D15 G2 · Black or Noctua NH-D15 G2? +

Noctua NH-D15 G2 — leads on noise (98 vs 91). Compared on the noise sub-score.

Which is better for install, Noctua NH-D15 G2 · Black or Noctua NH-D15 G2? +

Noctua NH-D15 G2 — leads on install (92 vs 88). Compared on the install sub-score.