Noctua NF-F12-PWM 120x120x25mm 4 pin 1500RPM Case Cooler I Case Fan

I am a fan (pun intended) of poop color Noctua fans. they are extremely quiet and cannot be overheard over my whining CPU cooler.

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Well packaged - well built, with good accessories. Used on a radiator for a AIO (old Antec Kuhler 620) <1000RPM not very audible, ie, you need to hold your breathe to hear it, if at all when in a tower pc situated 1m from the desk. >1000-1200RPM gentle whirr, you can hear it but the pitch/tone is not offensive. Replaced a Antec Fan on a radiator, night and day difference. To be honest, it highlights everything else that makes noise as this is so quiet. Mechanical HDDs are now audible, the GPU fans are more noticeable

Satın alabileceğiniz en iyi fan. Her şeyiyle birlikte geliyor uzatma kablosu y kablosu düşük voltaj kablosu. Plastik vidalar, alüminyum vidalar kalitesini belli ediyor teslim tarihi 2 Mayıs'ta 24 Nisan'da elime ulaştı.

Best to mix with other Noctua Fans given its cheaper

I bought two of these to replace the stock fans on a Antec Kuhler H2O 920, cooling an i7 3770K, not currently overclocked (breaking in the Arctic Silver 5), but I have confidence that this cooling solution will more than handle it. The fans are more than I could have hoped for; quieter than the (very quiet) Kuhler pump at low speeds, running down to about 120 RPM, and still pretty quiet at full tilt, achieving a steady average 1500 RPM with less than the stated 10% variation. The comparison to the stock fans supplied with the Kuhler is stark, in addition to being far quieter, the sound at top speed is subjectively 'more pleasant'; a background hum rather than an aircraft throttling up for take-off! The accessories supplied with this fan are second-to-none. The short cables fitted to the fan worked perfectly with the connectors from the Kuhler, allowing tidy cable management, but the neatly sheathed extensions came in handy for tidying the cabling for the other case fans away behind the motherboard tray. The Y-connector would be very useful if you had fewer PWM headers on your motherboard than case fan mounting options, and the LNA (Low Noise Adapter) if your motherboard did not allow you to limit the top speed. The mounting options are similarly well thought out, with vibration damping mounting cones to complement the (removeable) silicone corner mounts on the fan itself, as well as conventional fan screws. If I had to find anything at all wrong with these fans the only thing I could mention would be that the silicone corner mounts made it slightly tricky to get the mounting bolts for the radiator engaged, as they add a little extra width. Once the first bolt was located and tightened a turn or so the others went in fine though, and the compression in the mounts allowed them to be tightened securely. This really is a clutch-at-straws to nit-pick however! In summary, these are excellent fans, which do the job asked of them to a very high standard, all whilst remaining extremely quiet, and leaving you with a nice little handful of spares to use elsewhere in your PC build. Well worth every penny!