Question My PC turn off after few seconds

jaseemharry

Prominent
Sep 5, 2021
14
0
510
Hi,
My PC turn off after few seconds. Then it won't turn on again for few minutes unless I unplug and re plug the power cable of my PSU.

So I thought it is an issue with PSU (Antec HCG Gold 850W), so I plugged my OLD PSU (Antec VA450P) and it worked just fine.
Then I switched back to HCG Gold 850 and the same issue is there again.

I checked the power button by jumpstarting the Motherboard with a screwdriver and there is no issues there.

After this my initial thought was that, the PSU is faulty. But it could also be that the issue is somewhere else and the new PSU has some failsafe mechanism which is designed to protect my PC parts.

Please help me on this.
Thank you.