ActivePFC vs. PFC on PSUs?
Hi all, I have an Enermax 350W PSU (dual fan) with ActivePFC. It really shines on all the lines, delivering more than default values, but that's not my problem Once in a while it makes a humming noise, almost like a buzz, hard to explain, it comes in cycles.
Hi all,
I have an Enermax 350W PSU (dual fan) with ActivePFC. It really shines on all the lines, delivering more than default values, but that's not my problem
Once in a while it makes a humming noise, almost like a buzz, hard to explain, it comes in cycles. I observe the voltage on all lines thru Asus Probe and I see no changes while it buzzes. The only problem is that the noise becomes quite annoying after a while...it's not loud but it surely can be noticed.
Do any of you have this PSU and experienced anything like this? The actual model is "Enermax EG365AX-VE ActivePFC"...And what's the real difference between ActivePFC and PFC, I kinda know the answer but Im not sure...
I have an Enermax 350W PSU (dual fan) with ActivePFC. It really shines on all the lines, delivering more than default values, but that's not my problem
Once in a while it makes a humming noise, almost like a buzz, hard to explain, it comes in cycles. I observe the voltage on all lines thru Asus Probe and I see no changes while it buzzes. The only problem is that the noise becomes quite annoying after a while...it's not loud but it surely can be noticed.
Do any of you have this PSU and experienced anything like this? The actual model is "Enermax EG365AX-VE ActivePFC"...And what's the real difference between ActivePFC and PFC, I kinda know the answer but Im not sure...
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