Introducing a new generation of power reliability, the DeepCool PQ-M Series 80 PLUS Gold Modular Power Supply delivers high efficiency and stability for performance PC systems needing ultra-quiet operation with silent fan modes.A New GenerationIn our dedication to the mission of self-improvement and higher quality standards, the PQ-M Series PSU is a commitment from DeepCool to provide a trustworthy and reliable power supply. With a strong and dependable foundation, DeepCool is helping build better systems today that meet the expectations of tomorrow.Built SolidCarefully constructed throughout with quality components to ensure pristine power output quality. The modular board is hard connected to the circuit platform instead of traditional cables for added rigidity and less signal noise.Silence is GoldenA fine-tuned silent fan curve helps produce a perfect balance between cooling and silence, with an additional fan stop option during low temperature conditions. A rear fan control button also allows the option for setting a minimum fan speed when fanless mode is not preferred.Best of the BestFluid Dynamic Bearing (FDB) fans are considered the best-in-class for operating noise and life expectancy compared to other fan bearing types. The hydrodynamic and fluid-based properties greatly reduce friction and vibration that enables better reliability and quiet operation.