Needs assistance Please

[Coolz]

Ok i'll be playing Sims 4 and after about 15 to 30 mins it shuts down my pc.
No not overheating all drivers updated.
I can play Fallout 4 and Skyrim at max all day and runs fine.
This just started about 2 weeks ago.
Someone must have a solution to this problem ?

 

[Winterfire]

You can pretty much find some answers here:

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[Meaning Less]

Shutting down a computer with no error screen is almost certain overheating or bad voltages, so that's most likely what is going on.

Somes games are better optimized than others, just because you can run skyrim and fallout doesn't mean that sims 4 couldn't be heating your system more than both of those games.

Time to open your computer, clean it, improve the cooling solution or change your PSU.