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XJ99C Noctua NF-A12x25 Mod — image 1
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XJ99C Noctua NF-A12x25 Mod

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Mod for the Noctua NF-A12x25, approaching the performance of the NF-F12 Industrial. Designed for GPU/CPU cooling.

Rating
5 / 5
Likes
48
Downloads
297
Makes
1
Views
2,326
Reviews
1

Updated at source:

Model information

Category
Computers
License
Creative Commons — Attribution — Noncommercial

This is my best fan design, to date.

Recommend 0.15mm layers or smaller, any filament, should print without support but might need a brim.

The tail might improve flow ~10%, the intake only about ~2%. Graph shows a rough system curve for Season 5, fan showdown.

Did some DIY testing, runs around 1950RPM, 49dB, 3.10mmH2O static pressure, 120cmh.

 

Some independent testing, https://www.reddit.com/r/FanShowdown/comments/15f1thq/upgrades_to_test_bench/ 

 

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