On our review bench today are a trio of Noctua 120mm cooling fans from the award-winning S12 series. The S12A fans we'll be looking at represent the third generation of Noctua’s S12 silent case fans and feature fan blades with "Anti Stall Knobs" and the new AAO (Advanced Acoustic Optimisation) frame. Together this one-two punch promises to improve airflow/noise efficiency over the S12A's predecessors by up to an advertised 8 percent.



Link: Neoseeker