NF-A12x25 G2

technology

4 mentions · First seen 2026-04-29

The Noctua NF-A12x25 G2 is a premium 120mm PC cooling fan released by Austrian manufacturer Noctua in June 2025, succeeding the original NF-A12x25. The G2 uses a Sterrox LCP impeller with a 0.5mm tip clearance and improves radiator performance by up to 3.5C at equivalent sound levels.

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Recent stories

Noctua's iconic beige and brown PC fan now comes in a slightly less iconic all-black version for PC builders who can't stand the original colour2026-05-13

Noctua's iconic beige and brown PC fan now comes in a slightly less iconic all-black version for PC builders who can't stand the original colour2026-05-12

Making black versions of Noctua's beige fans is 'less like painting a wooden fence... and more like changing the colour of a carbon-fibre Formula 1 part'2026-05-01

You can now download 3D CAD models of Noctua fans, but the company warns they 'will not perform well when printed'2026-04-29

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