PC restarts within 2-3 seconds of running any graphics intensive apps or games, No overheating issues

[BlacklistRival]

Hello everyone ,

 

My specs are :- 

 

MSI MAG X570 TOMAHAWK

 

RYZEN 5 5600X 

 

CORSAIR VENGEANCE RGB PRO 16GB 

 

RTX 3060TI FE 

 

ANTEC HCG 750W GOLD

 

 

 

GPU & PROCESSOR has been replaced newer ones have normal temps no heating issues. Though CPU ez debug light blinks once after shutdown.

 

 

RMAed Mobo they deny replacement saying everything is fine. I have no idea what's wrong with this PC

 

 

 

 

[fuzz0r]

Have you tried another PSU?
Just immediately it sounds like maybe the PSU isn't handling the load very well.

[BlacklistRival]

I RMAed PSU they rejected it , Rmaed CPU & GPU they replaced it . RMAed MOBO they rejected it today. I don't know what can i do to solve this issue.