Computer cooling components CRYORIG

QF120 Performace, 600 - 2200 RPM, 13 - 37 dBA, 83 CFM CRYORIG’s proprietary Quad Air Inlet system features four strategically placed aerodynamic air inlet that allows for extra air intake. The additional air intake allows the QF Series fan to have a higher air output volume for its fan diameter, which equals better temperatures for your CPU heatsink and more air exchanged for your system case.

Pleasing Your Ears With Acoustic Engineering
QF Series PWM fans feature CRYORIG’s HPLN (High Precision Low Noise) bearing system, offering stable and precision rotation eliminating excess vibration and noise.

Ultra Wide RPM Range Fine Tune Your Fan Profile
Featuring four pin Pulse Width Modification (PWM) RPM spin speed control, QF Series fans offer a ultra wide range of RPM settings. This wide RPM range allows users to fine tune their fan speed directly through mainboard bios settings. Roughly 33% more selection range than the system fans from competitors. some RPM speeds are only available through PWM control.

Vibration Absorbers Included Soaking Up Every Last Bit of Noise
Frame vibration causes unwanted noise. This is why all QF Series fan come with rubberized Vibration Absorbers to nullify fan vibration. Vibration Absorbers are already built directly into the fan frame, no extra work necessary.

Performance
600~2200 RPM is extremely fast and extremely cool. This RPM range is wide enough for the fan to be a multi-use fan, either as a CPU or a system fan. 600 RPM provides good noise to performance ratio, and can keep the system and CPU cool under low loads. Once unleashed, the max 2200 RPM creates nearly double the airflow of regular 120mm sized fans and enough cooling force for even the most extreme overclocks.