Noctua
Noctua NH-U12A · RGB
Air tower
90
/ 100
From $109
VS
Noctua NH-D15 G2 · Black wins by 5
Noctua
Noctua NH-D15 G2 · Black
Air tower
95
/ 100
From $149
Specdex verdict
Noctua NH-D15 G2 · Black takes it — here’s why.
In our weighted Specdex score, Noctua NH-U12A · RGB lands at 90 and Noctua NH-D15 G2 · Black at 95. That puts Noctua NH-D15 G2 · Black ahead by 5 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Noctua NH-U12A · RGB if…
- ✓Multi-socket bracket support
- ✓Quiet fans at idle
- ✓Strong TDP rating
Pick Noctua NH-D15 G2 · Black if…
- ✓Multi-socket bracket support
- ✓Quiet fans at idle
- ✓Strong TDP rating
Noctua NH-U12A · RGB 90
vs 95 Noctua NH-D15 G2 · Black
Score breakdown
Noctua NH-U12A · RGB
90 thermals 90
noise 86
install 88
value 86
Noctua NH-D15 G2 · Black
95 thermals 95
noise 91
install 88
value 86
Specs side-by-side
| Spec | Noctua NH-U12A · RGB | Noctua NH-D15 G2 · Black |
|---|---|---|
| Type | Air tower | Air tower |
Noctua NH-U12A · RGB
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 · 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
FAQ: Noctua NH-U12A · RGB vs Noctua NH-D15 G2 · Black
Which is better, Noctua NH-U12A · RGB or Noctua NH-D15 G2 · Black? +
Noctua NH-D15 G2 · Black scores 95 on our weighted rubric — ahead by 5. Your best pick depends on the sub-scores above.
Is Noctua NH-U12A · RGB worth the price? +
At $109, Noctua NH-U12A · RGB delivers a Specdex score of 90 — strongest in thermals.
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.
Does Noctua NH-U12A · RGB or Noctua NH-D15 G2 · Black 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.