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Corsair AX1200i Coil-Whine With RGB-Motherboard


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Hello Corsair, and forum.


This is my 3rd replacment I've made through the store from where I bought the PSU.


All 3 PSU's including the 2 ones that broke before it (failed self-test) Had a buzzing coil-whine coming from the PSU.


The buzzing-coil-whine sound change frequency as the lightning effect on my RGB motherboard changes. Also a slight coil-whine in stand-by/off mode without any RGB lights.


When the RGB lights are off, no coil-whine.


Anyone else experiencing this?



Motherboard: Asus X99 Deluxe II

PSU: Corsair AX1200i

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