I have acer nitro 5 AN515-52
The problem I am facing is that my intel i5 8300h is hitting temperature
above 90°C when I play games while laptop is plugged in.
I have tried to under volt it with core offset voltage -0.175V but still getting 85°C
is there is a way to lower temperature.
why it is getting too hot and how can I fix it
Do not undervolt. that is not the answer and is a security risk.
Make sure you have adequate ventilation, and that your heatsink is clear of debris.
Other than that, get a laptop that properly built. Just my opinion.