hello. what is the normal temperature of video cards and processor in games? I recently bought an msi alpha 15 a3ddk laptop and when playing apex legends at high settings, the temperature of gpu1 is from 75° to 85° (gpu2 does not rise above 75°). but when playing dishonored 2 on ultra settings, the gpu1 temperature reaches 90-91°. is this normal?
It depends on the laptop thermal settings. If it gets too hot the laptop will throttle down to prevent overheating. It's best to have a decent laptop cooling pad.
and how long can it last under this load? I'm afraid this could reduce its service life and harm it
According to this review, the max temperature for gaming/high stress applications is 96c > MSI Alpha 15 Hands-On Gaming Laptop Review: Ryzen and Navi instead of Intel and NVIDIA - NotebookChe...
A good laptop cooling fan/pad can lower temps 5c -10c and should be used if you are a hardcore gamer.
Examples: