Cooler Master Silent Pro Gold 1200W 80 PLUS Gold Power Supply with Modular Cables (RSC00-80GAD3-US) Flat modularized cables provide easy cable management leads to better airflow Compliance with the latest Intel standard ATX 12V V2.3 Operation with intelligent fan speed control High reliability (MTBF&gt; 100,000 hours) Double Layer EMI Filter retrains noise and to avoid affect to users Integrating Active PFC with PWN combo controller while increase efficiency Multiple protection design (OVP/UVP/OPP/OTP/SCP/OCP) Japanese-made capacitors