80 plus White efficiency, Stable voltage, low-noise levels by thermal controlled 120 mm fan. Low noise and voltage regulate DC output quality perfectly. A strong single +12Vrail for high end system heavy load configuration provides stable and highly compatibility Flat and Soft Cable design for easy cable management and improved airflow inside the case Compliance with the latest EU ErP Direction. OVP, UVP, SCP and OPP provide maximum safety to your critical system components. Fully safety cerficate with CE, FCC, TUV and cTUVus. Haswell ready.