This is cooling fan that works wonders to any CPU case it is
installed on. The SilenX EFX-09-15 Effizio Silent Case Fan operates silently,
producing a sound that measures only 15dBA. Having a silent fan is beneficial
because it would not distract the user with unnecessary noise. The product
features a fan size of 92mm which ensures great airflow within the CPU case.
When your system has excellent ventilation, the components placed inside the CPU
case will be in less danger of being damaged. The SilenX EFX-09-15 Effizio
Silent Case Fan is the best addition for your desktop PC if you want a more
quiet work environment.