Noctua NH-L9x65 chromax. black, Premium Low-Profile CPU Cooler (65mm, Black)

Noctua NH-L9x65 chromax.black, Premium Low-Profile CPU Cooler (65mm, Black) Brand: Noctua Fan Size: 92mm Bearing Type: SSO2 Type: Fan & Heatsinks RPM: Max. rotational speed (+/- 10%): 2500 RPM Max. rotational speed with L.N.A. (+/- 10%): 1800 RPM Min. rotational speed @ 20% PWM (+/-20%): 600 RPM Air Flow: 33.84 CFM Noise Level: 23.6 dB(A) Power Connector: 4 Pin