Question PC randomly shuts off

Aleksxx03

Reputable
Jan 9, 2020
49
4
4,535
Me and my friend changed my psu and graphics card a couple of days ago, ever since I upgraded them my pc suddenly shuts down without any notice when I am playing some heavy games. I upgraded from a 1050 to a 2070 and from a power supply with 500w to one with 850. Please let me know if you have a solution to my problem.
 

Aleksxx03

Reputable
Jan 9, 2020
49
4
4,535
The problem started 3 days ago when i was playing battlefront 2, my screen suddenly went black, the fans on the pc were still running and the lights were still on, but my friend said i went offline on the game and on discord. The problem came back yesterday when i was playing Jurassic park evolution and the same thing happened but this time everything in my pc turned off.