Noctua
Noctua NF-A12x25 G2 PWM
—
Released 2025
Best Case Fans · head-to-head
Noctua NF-A12x25 G2 PWM vs Corsair iCUE Link QX120 RGB
A sourced, side-by-side comparison. Corsair iCUE Link QX120 RGB is cheaper at $54.99. Every spec and price links to its source.
Corsair
Corsair iCUE Link QX120 RGB
$54.99
Released 2023
Which is better: the Noctua NF-A12x25 G2 PWM or Corsair iCUE Link QX120 RGB?
The Noctua NF-A12x25 G2 PWM wins 1 of the 1 specs we compare head to head; the other wins 0.
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Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Noctua NF-A12x25 G2 PWM | Corsair iCUE Link QX120 RGB |
|---|---|---|
| US price | — | $54.99 |
| Brand | Noctua | Corsair |
| Released | 2025 | 2023 |
| Fan size (mm) | 120 | 120 |
| Thickness (mm) | 25 | 25 |
| Max airflow (CFM) | 63.2 | 63.1 |
| Max static pressure mm h2 o | 3.14 | 3.8 |
| Max speed (rpm) | 1800 | 2400 |
| Min speed (rpm) | — | 400 |
| Max noise dba | 22.5 | 37 |
| Bearing type | sso2 | magnetic-dome |
| Connector type | 4-pin-pwm | proprietary |
| Lighting | none | rgb |
| Mtbf hours | 150000 | — |
| Weight grams | — | — |
Sources — Noctua NF-A12x25 G2 PWM: techpowerup.com (verified 2026-07-11). Corsair iCUE Link QX120 RGB: corsair.com (verified 2026-07-11).
What's the difference between the Noctua NF-A12x25 G2 PWM and Corsair iCUE Link QX120 RGB?
Where the two actually differ on the specs we track (7 of 12). Matching specs are omitted.
- Max airflow (CFM): Noctua NF-A12x25 G2 PWM 63.2 vs Corsair iCUE Link QX120 RGB 63.1
- Max static pressure mm h2 o: Noctua NF-A12x25 G2 PWM 3.14 vs Corsair iCUE Link QX120 RGB 3.8
- Max speed (rpm): Noctua NF-A12x25 G2 PWM 1800 vs Corsair iCUE Link QX120 RGB 2400
- Max noise dba: Noctua NF-A12x25 G2 PWM 22.5 vs Corsair iCUE Link QX120 RGB 37
- Bearing type: Noctua NF-A12x25 G2 PWM sso2 vs Corsair iCUE Link QX120 RGB magnetic-dome
- Connector type: Noctua NF-A12x25 G2 PWM 4-pin-pwm vs Corsair iCUE Link QX120 RGB proprietary
- Lighting: Noctua NF-A12x25 G2 PWM none vs Corsair iCUE Link QX120 RGB rgb
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Noctua NF-A12x25 G2 PWM
Two whitelisted outlets ran hands-on, measured tests of this exact 120 mm fan: TechPowerUp (a dedicated multi-page review) and Tom's Hardware (a head-to-head against Arctic's P12 Pro). Both rank it among the best-performing and quietest 120 mm fans available, with the only recurring criticism being its roughly $35-per-fan price. (1 sourced review, 1 lab-tested.)
Praised: Class-leading airflow and overall performance among 120 mm fans; Very quiet with a refined, low-pitched acoustic profile; inaudible at minimum speed; Extremely linear, consistent RPM range with near-zero sample variation plus a zero-RPM mode.
Flagged: Expensive at roughly $35 per single fan; No daisy-chaining support; Divisive brown/beige color scheme.
Corsair iCUE Link QX120 RGB
No sourced tester review yet.