The FOCUS GX achieves 80 PLUS Gold certification with its 90 percent efficiency at 50 percent system load. It is designed and built to power new PC components requiring the new ATX 3.0 and PCIe 5.0 standards. Reduced noise without increase in temperature. High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are extremely reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Due to the effortless, quieter rotations and its robust construction, this reliable fan technology also greatly increases the lifespan of the fan. Educed noise without increase in temperature.