NH-L9i-17xx
NoctuaReleased Nov 1, 2014 · Analysis updated Mar 4, 2026
Compact CPU cooler with a full copper base and 6mm heatpipes for quiet, efficient cooling. The Noctua NH-L9i-17xx scores 79/100 based on 4 expert reviews in the cpu coolers category. Coverage includes reviews from Hwcooling, Funkykit, Aphnetworks, and Tomshardware.
Critic Score
What's this?based on 4 expert reviews
Low confidence · only 4 reviews
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Pros
- Premium build quality with full copper base and 6 mm heatpipes(2)
- Quiet operation(2)
- Compact size(2)
Cons
No cons extracted yet
4 Publication Reviews
AI summary of this review
The Noctua NH-L9i-17xx is a masterclass in compact cooling engineering—proving that big performance doesn't require big size with its 37mm profile and exceptional cooling efficiency.
Score estimated from the review text
AI summary of this review
The Noctua NH-L9i-17xx coolers perform surprisingly well with the i5-12600K, handling the CPU effectively in most scenarios despite some throttling during AVX/AVX2 workloads.
Score estimated from the review text
AI summary of this review
The Noctua NH-L9i-17xx is a low-profile CPU cooler that can fit anywhere and cool more than what its size suggests.
Score estimated from the review text
AI summary of this review
The Noctua NH-L9i is a quiet, high-quality sub-two-inch Mini-ITX air cooler with a price tag to match, but our samples didn't live up to the high expectations that Noctua has set in air cooling.
Score estimated from the review text
