Solved! I have a Asus laptop. When I play a game while charging , it overheats crazily up to 78 to 87 degree celsius!

[yukinoharashi]

I have a Asus laptop. When I play a game while charging , it overheats crazily up to 78 to 87 degree celsius!

 

[Supahos]

That sounds about right. All laptops get really hot, especially plugged in when it adds battery heat, and all the power saving stuff is off

 

[christopher.john.sr]

Agree with Supahos. Sounds ok. But you should make sure that you never play games without first making sure you have 100% ventilation (not just sides, bottom too). Heat and dust are number one and two culprits for hardware degrading.