Noctua
Noctua NH-D15 G2
$149.95Cheaper
Released 2024-07
Best CPU Coolers · head-to-head
Noctua NH-D15 G2 vs Lian Li Galahad II Trinity Performance 360
A sourced, side-by-side comparison. Noctua NH-D15 G2 is cheaper at $149.95. Every spec and price links to its source.
Lian Li
Lian Li Galahad II Trinity Performance 360
$169.99
Released 2023-07
Which is better: the Noctua NH-D15 G2 or Lian Li Galahad II Trinity Performance 360?
On the specs we track, they're closely matched. The Noctua NH-D15 G2 is the cheaper at $149.95.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Noctua NH-D15 G2 | Lian Li Galahad II Trinity Performance 360 |
|---|---|---|
| US price | $149.95 | $169.99 |
| Brand | Noctua | Lian Li |
| Released | 2024-07 | 2023-07 |
| Type | air | aio_liquid |
| Radiator or height (mm) | 168 mm | 360 mm |
| Fan count | 2 | 3 |
| Socket support | Intel LGA1851, LGA1700, LGA1200, LGA115x; AMD AM5, AM4 | Intel LGA1851, LGA1700, LGA1200, LGA115x; AMD AM5, AM4 |
| Tdp rating (W) | — | — |
| Rgb | No | Yes |
| Noise dba max | 24.8 | 38.1 |
| Release | 2024-07 | 2023-07 |
Sources — Noctua NH-D15 G2: noctua.at (verified 2026-06-15). Lian Li Galahad II Trinity Performance 360: lian-li.com (verified 2026-06-15).
What's the difference between the Noctua NH-D15 G2 and Lian Li Galahad II Trinity Performance 360?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Type: Noctua NH-D15 G2 air vs Lian Li Galahad II Trinity Performance 360 aio_liquid
- Radiator or height (mm): Noctua NH-D15 G2 168 mm vs Lian Li Galahad II Trinity Performance 360 360 mm
- Fan count: Noctua NH-D15 G2 2 vs Lian Li Galahad II Trinity Performance 360 3
- Rgb: Noctua NH-D15 G2 false vs Lian Li Galahad II Trinity Performance 360 true
- Noise dba max: Noctua NH-D15 G2 24.8 vs Lian Li Galahad II Trinity Performance 360 38.1
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Noctua NH-D15 G2
Two whitelisted hands-on testers reviewed the NH-D15 G2. TechPowerUp names it the best-performing air cooler; Tom's Hardware confirms it improves on the original NH-D15. Both judge its ~$150 price hard to justify against sub-$50 rivals delivering near-identical cooling, and both praise Noctua's warranty and support. (2 sourced reviews, 2 lab-tested.)
Praised: Best-performing air cooler / holds the air-cooler crown; Improved thermal performance over the original NH-D15; Industry-leading warranty and top-tier customer support.
Flagged: Overpriced / poor value at ~$150 vs sub-$50 rivals offering near-identical cooling; Torx T20 screws add friction with no consumer benefit (driver is included); Fan noise inconsistency / 'Rattlegate' suggesting a possible fan defect.
Lian Li Galahad II Trinity Performance 360
Two whitelisted testers, Tom's Hardware and TechPowerUp, both lab-tested this exact 360mm Galahad II Trinity Performance and crown it a class-leading 360mm AIO on raw cooling at a reasonable $169.99, while flagging very loud full-speed fans (55.2 dBA on Tom's Hardware, 63 dBA on TechPowerUp). Every quote and measured figure below was reconfirmed against the published review text. (2 sourced reviews, 2 lab-tested.)
Praised: Class-leading / best-in-class 360mm cooling performance; Reasonable $169.99 price for the performance delivered; Fast, easy installation with pre-installed fans.
Flagged: Very loud fans at full speed (55.2-63 dBA measured); Plastic AMD AM4/AM5 mounting clips feel less premium; Fan ARGB lighting kit costs extra / ARGB not for everyone.