I have an Antec TruePower Trio 650, and have had it many years. I just put together a new build and upon applying power to the system, all I get is a blinking led from the mobo. I put the old build back together and the old mobo is now doing the same thing, the onboard power led is blinking. No fan, no beep, nothing else except for the blink led. (Both mobos are Gigabyte fwiw)
So I voltage test the psu...
Orange 3.34
Red 5.09
Purple 5.07
Yellow 12.34
Blue -12.18
Gray .1
All voltages are stable. However, from what I am reading, the Gray (power good) pin should be outputting 5 volts if all the internal tests pass. So I'm assuming from my test results, that for some reason the psu isn't giving the power good signal so the mobo isn't even going to try to post, right? I'm not sure why it wouldn't power good signal if all the voltages test good?
I have another psu coming in a few days , and a psu tester, but I'm trying to make sure I'm not missing anything.
So I voltage test the psu...
Orange 3.34
Red 5.09
Purple 5.07
Yellow 12.34
Blue -12.18
Gray .1
All voltages are stable. However, from what I am reading, the Gray (power good) pin should be outputting 5 volts if all the internal tests pass. So I'm assuming from my test results, that for some reason the psu isn't giving the power good signal so the mobo isn't even going to try to post, right? I'm not sure why it wouldn't power good signal if all the voltages test good?
I have another psu coming in a few days , and a psu tester, but I'm trying to make sure I'm not missing anything.