High CPU usage

System
System Member Posts: 4,569 Seasoned Practitioner WiFi Icon
edited December 2023 in 2020 Archives
This discussion was created from comments split from: Acer v15 nitro 592G heat problems help.

Answers

  • LucienM
    LucienM Member Posts: 1 New User
    Hi everyone, it might be late but...  :/

    I've been having the same problem with my girlfriend's PC. CPU got around 85/89 °C when I just had launched the game (BF4), which is way toom much. That being said, I didn't have frame loss, but it was certainly not good for the PC...

    What happens is that the rendering is done with the CPU, not the GPU. In fact, CPU usage was around 100% when playing (I used the NitroSense app to track both CPU and GPU usage).

    I went to nVidia control panel and asked to only use the GPU (Not selecting the "All cuda cores available" option.), but it wasn't enough, so I changed just one video parameter in the game and...tada ! CPU usage around 60% whilst GPU usage 100% and both running cold.

    I just changed the antialiazing post from Ultra to Medium.

    Note : Since Nitro 5 PCs have bad heatpipe design, I'm using a laptop fan pad to keep thing cold.  :#
    It's a Nitro 5 AN515-52