when I turn off my computer theres a high pitch but faint noise

jackojoshua

Reputable
Mar 23, 2014
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4,510
Its hums for a few seconds and goes away just curious if I should worry, first time hearing it and have had it for a month
 
Solution
As long as your machine is running okay, I wouldn't worry about it too much. I'd suspect offhand it is a coil and noise from a coil is not an problem issue. Coil whine is caused by a manufacturing 'defect' which has no effect on the coil's operation, just makes noise (it shouldn't make noise in an ideal world)
Summary: Shouldn't be a problem
As long as your machine is running okay, I wouldn't worry about it too much. I'd suspect offhand it is a coil and noise from a coil is not an problem issue. Coil whine is caused by a manufacturing 'defect' which has no effect on the coil's operation, just makes noise (it shouldn't make noise in an ideal world)
Summary: Shouldn't be a problem
 
Solution