Jul 16, 2008 #1 L lrwatson Weaksauce Joined Nov 7, 2007 Messages 117 i think its an ultra pos and it has a high pitch whine coming from it. i ordered a antec ew 380 but i want to know what part or parts actualy make this noise?
i think its an ultra pos and it has a high pitch whine coming from it. i ordered a antec ew 380 but i want to know what part or parts actualy make this noise?
Jul 18, 2008 #2 T Technophobe Limp Gawd Joined Feb 25, 2008 Messages 339 I think its usually caused by inductors or transformers that run at the switching frequency. But really it could be anything that could vibrate.
I think its usually caused by inductors or transformers that run at the switching frequency. But really it could be anything that could vibrate.
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