Problem with my pc

Oct 27, 2018
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So about a week ago my pc just shut down and had a burning smell after reasearching i figured power supply died so i replaced it (with warranty) i put my new one in today turned on the pc it was working for a few seconds and shut down it didnt want to start again and there was this like metalic smell i dont know how to explain it what do you think might be wrong
 
Oct 27, 2018
16
0
10
I didnt hear anything do you think its posible that it dies just like that ive used it for over a year and my speakers are powered through usb and when i switch power on the led lights up so its not completly dead can i somehow check if other components are damaged