The hydrodynamic plain bearing is equipped with an oil capsule so that loss of lubricant is avoided. For this reason, this bearing is as quiet as a sleeve bearing but has a significantly longer operating life. The innovative design of the fan blades improves airflow and the possibilities for significantly more efficient ventilation. The fan impeller is designed with a focus on minimal noise levels and provides improved airflow and pressure. The unique anti-vibration system combined with the patented fan mount ensures near-silent operation. The temperature sensor is attached to a 40 cm cable and can be placed where it can get particularly hot. This ensures that the temperature in the entire case does not exceed 38°C and supports the cooling of the CPU or graphics card. In addition, the fan keeps the noise level at an absolute minimum and increases the speed only when necessary.