Why the Processor Is Using a Single Core When Playing Games
Content Type: Product Information & Documentation | Article ID: 000038556 | Last Reviewed: 03/16/2022
The system monitoring tool shows only a single active core while playing games.
Some games are designed to use a single core.
If the game is designed to run on multiple cores, then make sure that all cores are enabled in the BIOS. Refer to your motherboard vendor for BIOS support.