Review on Noctua NF-S12A ULN: The Ultimate Ultra Quiet 120mm Silent Fan (Brown, 3-Pin) by Stanisaw Augustynowi ᠌

I bought it for the fsp 550 aurum power supply, because the factory one sounded too loud, although the power supply was new. I cut off the chip, screwed it in instead of the native one. Black (-), red (+) yellow (to determine the speed, if I'm not mistaken, it was not used). Satisfied with the result Some pros: Quiet, set (anti-vibration mounts, adapter reducing speed and noise, extension cord) Cons below: 3 pins (but I needed one). And the price is perhaps ($ 22), although, for someone, this is not money :)