ID-Cooling AT-120-K: Ring below blade tips?

The first ID-Cooling fan in our database, and it immediately features one unconventional element—the blade ring is positioned differently than usual. Its placement bellow the blade tips is typical of high-speed fans, and the AT-120-K model indeed spins at very high speeds. Despite that, it can also be significantly slowed down while maintaining attractive cooling efficiency even at lower noise levels. And all of this comes at an attractive price point.

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* When reading performance metrics, always account for a certain tolerance. For maximum RPM, a ±10% variance is typically noted, while minimum RPM can vary significantly from unit to unit—sometimes manufacturers even allow for ±50%. This must also be properly factored into airflow, static pressure, and noise level values. If a table cell lists only one value, it always refers to a situation at maximum RPM achieved at 12 V or 100% PWM duty cycle. The lower performance limits are not disclosed by the manufacturer in such cases. The price in the final column is always indicative only.
** Price is calculated per unit, but the fan is not sold individually. It is only available as part of a three-pack that also includes an ARGB hub.


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Which fan to choose—and when? From premium to budget models

Too inaccessible for “ordinary” readers? That is how our fan testing is sometimes described, and we understand why. That is exactly why the following initiative exists—we will try to ensure everyone can quickly orient themselves around which of the many available fans makes the most sense under specific circumstances. More expensive, cheaper—there is room for everything. And of course, you can also ask questions. Read more “Which fan to choose—and when? From premium to budget models” »

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Noctua NF-A12x25 G2 PWM fans now also available in black

For users who do not like the original brown-and-beige color scheme, Noctua is releasing NF-A12x25 G2 fans in the chromax.black variant. This combines more visually attractive styling with the exceptional aerodynamic properties associated with top-tier positions in charts measuring relative airflow per unit of noise. Yes, the foundation remains the highest possible cooling performance at the lowest possible noise level. Read more “Noctua NF-A12x25 G2 PWM fans now also available in black” »

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Analysis: Which PC fans vibrate the least?

So which ones? Vibrations of more than a hundred PC fans collected in one place, in both 120 mm and 140 mm formats—the ones most widely used among PC builders. Some models vibrate more, others less, or not at all. The scenarios vary, as is natural. The task is to make sense of it all based on exact measurements. These are compiled into clear graphs. Yes, you’ve seen them before. Read more “Analysis: Which PC fans vibrate the least?” »

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