Specification: Type: ATX power supply;  Rated power: 500W;  Fan: 12CM hydraulic black double frame;  PFC: Active PFC;  Efficiency: 80%;  Input voltage: AC110V;  Support wide format: support;  Support temperature control: Yes;  Main power interface: 20+4P;  CPU 12V power supply interface: (P4+4) x 1;  D type 4PIN interface: 2;  SATA interface: 4;  6PIN+2PCIE interface: 2;  Peak: 600W;  Power cord length: 1.5M;  Bearing: Hydraulic;  Rated current: 0.18Amp;  Cooling method: air cooling;  Fan speed: 900-1700RPM+/-10%;  Rated voltage: 12V;  colour: Black;  Material: metal;  size: 142 x 150 x 85mm;  Features:  1. The game is to be played comfortably, creating a more silent power supply, ligent temperature control technology, silent operation and stable operation.  2. Full-module wire interface layout Gaming 500WS ligent full-module wire interface design The interface can not be inserted at will.  3. The high-density honeycomb heat dissipation holes allow the air to circulate quickly, improve the heat dissipation efficiency and better protect the internal components of the power supply.  4. 12CM fully black flame-retardant fan reduces power supply noise and effectively and quickly dissipates heat.  5. The galvanized dual netic core filter reduces the 50Hz cyclic wave, so that the voltage is almost stabilized at 220V, which can make the electrical appliances use for a longer time and better for the electrical appliances.  Package Included: 1* EVESKY 500W Desktop Computer Mainframe Power Supply