Processors

[hourom]

El procesador realiza cambios bruscos de temperatura pasa 40° a 80° de golpe cuando abro un juego, ademas no lo mueve como deveria al juego que con una netbook de mucha menor capasidad ejecuta el juego perfectamente. La motherboard se mantiene en temperaturas altas.

Caracteristicas: 

Ryzen 5 3400g

B450M HDV R4.0

Memory 16GB DDR4

[Earnhardt]

https://community.amd.com/thread/211633 

[elstaci]

Maximum Operating Temperature of the Ryzen 5 3400g is 95C.

So if it goes up to 80C during heavy loads you are within the processor's Operating Temperature. If you are using a Stock CPU Cooler (AMD CPU Cooler) that probably is normal for heavy game playing.

If it goes up to 90C then you either need to get a more powerful CPU Cooler or make sure your CPU Cooler is working and installed correctly.