Ultra-Efficiency 80 Plus Certificated, Achieve 80% Efficient At 50% System Load. +12V Single Rail Output Best Power Output And Stability, Compatible With Latest Components. 120Mm Ultra Silent Cooling Fan Better Performance And Silent Operation, Max Rpm Under 1800Rpm At Full Loading. Intelligent Thermal Fan Rpm Control Circuit Intelligent Thermal Control Offer Optimized Fan Rpm At Different Output Loading Dual Cpu Connector Support Latest Intel & Amd Motherboard. Flexible All Black Dc Cable Easy Cable Management, Unique Cable Outer Jacket Design For Longevity & Durability. Complete Protection Ocp/Opp/Uvp/Ovp Protection, Safety And Reliable.