Why is my Asus laptop overheating?

Question

Cooling systems

Notebook Asus K55D, Amd Vision a8 processor, Radeon HD 7640G + HD 7470M Dual, OS WIndows 8.1, purchased in August 2013. Started shutting down abruptly during power-intensive processes. I checked - the temperature of the processor reaches 95 further shutdown. I took it apart, the grate was not clogged, I blew it anyway, changed the thermal paste (arctic mx-4). Checked for viruses - clean.
I bought a cooling stand (on average it knocked down 4-8 degrees, but it still cuts off). Then I noticed by chance that if you disconnect from the network, then there is no overheating, and as soon as you connect the network, the temperature immediately rises. In rest mode without a network, the temperature is 44, with charging connected 60-70 degrees. I took out the battery, the song with overheating is the same. I tried another adapter (the neighbor also has Asus) - everything is the same. I've run out of ideas, what do you recommend?

Answer 1

The laptop is less than a year old, probably under warranty - contact the service.

Answer 2

The reasons may be different. A short list is here: https://pcask.ru/hardware/peregrev-noutbuka-chto-d... Alternatively, a dead battery. It may become warm during mains operation.