Vortez checked out the Thermaltake Riing Plus 12 TT Premium Edition RGB Fan Triple Pack
A quote from the article:
The Riing Plus fans feature years of engineering experience in fan manufacture, offering up a nine blade design tuned towards ultra-silent operation without compromising on airflow. There's also hydraulic bearings to improve life-span and further reduce noise output.Thermaltake Riing Plus 12 TT Premium Edition RGB Fan Triple Pack Review