Re: Computer fan noise and maintenance
Back to electric fan noise, there i am not that confident, that on any motherboard is the required filter stage. On many motherboards today, the silkscreen on the pcb is there, but it is not populated with an decoupling & filter capacitor.
Furthermore most HDD`s are running from 12v and even HDD motor drivers are today sophisticated and sensitive circuits.
But sure, i haven't had any problems with fan noise, so it probably isn`t that problematic in real world.
Back to electric fan noise, there i am not that confident, that on any motherboard is the required filter stage. On many motherboards today, the silkscreen on the pcb is there, but it is not populated with an decoupling & filter capacitor.
Furthermore most HDD`s are running from 12v and even HDD motor drivers are today sophisticated and sensitive circuits.
But sure, i haven't had any problems with fan noise, so it probably isn`t that problematic in real world.
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