Why does the laptop heat up (both the processor and the video card)?

Question

laptops

Hello guys,
I have an Asus TUF FX504 (i7-8750H + GTX 1060) gaming laptop.
Both the video card and the processor are very hot lately.
When the browser is open (without games or programs), the processor heats up to 80 degrees, the vidyuha up to 70.
In games, both are 90 degrees.
At the same time, the laptop inside is completely clean, there is no dust. Both fans in the laptop are working. Drava and bios updated.

Laptop is 1 year and 3 months old. What could be the problem?
Thank you!

Answer 1

Was he hot in the first place?

Answer 2

I would check the cooling system, replace the thermal paste / thermal pads. maybe they are dry.
I would also check the correct operation of the coolers. maybe they do not turn on on time, or not at full strength. something like this...

Answer 3

Is hot air blowing strongly from the laptop, or is it so-so - lukewarm?
If it doesn't blow much, or the air isn't hot, there are problems with the cooling system - fans, thermal paste, the thermotubes themselves.