it was running for about 8 months the system in question is 8 months old it was built with the phantek psu. The old psu from 2008 runs the system without issue and I am just confused what would trip the newer psu. The newer psu runs in another system under load without tripping. I hooked it up to another system to just be sure I was not having bad luck with the rma replacement. the mb is a asrock x570 phantom gaming 4s Ryzen 7 3700x.
So I had a phantek 850w gold that I rmaed, the replacement will trip itself off after attempting to power on the system in question, however the system will run on an ancient psu I have a corsair tx850w from 2008 without issue. the only thing I had in the system connected was the mb ram and graphics card. The new phanteks psu however will work and run in another system without tripping itself. I cant figure out what would trip it and not the old psu in the system it belongs too.