Having received more than 100 awards and recommendations from international hardware websites and magazines, Noctua’s compact NOC-NH-L9x65 has become a standard choice among 65mm tall low-profile coolers. The SE-AM4 version is a dedicated special edition for AMD’s AM4 (Ryzen) platform featuring the latest SecuFirm2™ mounting system for AM4. Topped off with the renowned quiet NOC-NF-A9x14 PWM 92mm fan, Noctua’s proven NT-H1 thermal compound and a full 6-year manufacturer’s warranty, the NH-L9x65 SE-AM4 forms a complete premium-quality solution for AM4-based ITX builds and HTPC systems. Fan specifications Model Noctua NF-F12 PWM Bearing SSO2 Max. Rotational Speed (+/- 10%) 1500 RPM Max. Rotational Speed with L.N.A. (+/- 10%) 1200 RPM Min. Rotational Speed (PWM, +/-20%) 300 RPM min_rotational_speed_pw Max. Airflow 93,4 m³/h Max. Airflow with L.N.A. 74,3 m³/h Max. Acoustical Noise 22,4 dB(A) Max. Acoustical Noise with L.N.A. 18,6 dB(A) Input Power 0,6 W Voltage Range 12 V MTBF > 150.000 h