This model is designed for computer enthusiasts and gamers who will not settle for anything less than great reliability, performance and stability. Multi-GPU technologies are well supported and the DC to DC converter circuit design ensures quality power conversion and long term reliability. Sea Sonic continues its commitment to deliver high quality power supplies that are backed by a 5-year manufacturer’s warranty. The Seasonic G-750 unit combines the performance of 80 PLUS Gold® efficiency with top notch, high electrical performance, advanced fan control and energy savings. The modular cables make system integration customizable.
Fluid Dyanamic Fan Bearing
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.
How it works
When the fan shaft rotates, high pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth, effortless rotations. The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage.