I run three of these on a high density radiator (see attached photo), and this is where this fan really excels. The air pressure rating might seem a bit low at 56.3 CFM, but do not let that fool you. These are high static pressure fans, and at 2.2 mm H2O @ 1800 RPM, they are a true top performer in that regard. This fan competes head on with the best of the best from Noctua, EK, Be Quiet!, Scythe, and similar premium brands. The motor is a 3-phase design, very similar or probably identical to that of the famous Noctua fans. You can run these fans all the way down to 200 RPM if your fan controller allows it. This lets you create fan curves with a very wide span (200-1800 RPM). Another benefit of the 3-phase design is the extremely low noise level. At full tilt these fans only produce a pleasing breeze-like sound from the air passing through them, and at lower speeds you need to really lean in close to hear them at all. If you need top performers for your cooler (high density air cooler or radiator) but don't feel like paying the premium for Noctuas, then you can not go wrong with these. Read full review
Verified purchase: Yes | Condition: New
Great
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Computer Case Fans
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Computer Case Fans