Jump to content
Corsair Community

CX600W V2 buzzing noise after PC shut down


Recommended Posts



I want to aks you a question.


Is it normal for a new PSU Corsair CX600W V2, to make a noise like buzzing or screaming, after I shut down the PC ? This noise is going on for some minutes after PC went to shut down state.


This is doing from the beginning.


Is it normal or should I ask for RMA ?


Thank you for your help.

Link to comment
Share on other sites

  • Corsair Employees
And please try it with out the APC, its common for some APC's and battery back ups that do not use pure sign waves to generate noise or not function properly with PSU's using Active PFC
Link to comment
Share on other sites


This topic is now archived and is closed to further replies.

  • Create New...