power supply p4 connector 6 pins question

kerm007

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Dec 30, 2010
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hello
i'm testing my power supply with a power supply tester and it's working except if I connect the 6 pins label p4 connector no beep (it's not the pci-express connector label p5)

do you think my power supply is good ?

Thanks
 
Not knowing your psu tester, I can't say.
It is not clear to me if you have connected the leads that your tester can test correctly.
If a psu tester fails a test, then I would assume the psu is bad.

But a psu tester only tests basic voltage outputs and says nothing about the ability of the psu under load.
Your psu may fail under load if it is a poor quality unit that should not be used regardless.

Exactly what make/model psu do you have?
 

kerm007

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Dec 30, 2010
37
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18,530
hello
my power supply is a cooler master rs-550-acly

it work with the main connector plus any other connector the 4 pin 12v etc... but with the 6 pins no beep etc...

Thanks