The Modern 14 scores with a Core i7-1165G7 processor, GeForce MX450 graphics core, and 16 GB of working memory. However, the latter is only able to operate in single-channel mode. In addition, the laptop heats up very significantly under heavy load and produces a lot of noise.
https://www.notebookcheck.net/MSI-Modern-14-B11SB-review-14-inch-allrounder-suffers-from-heat-development.552437.0.html
Where is the true? In review on laptopmedia dot com autor said BOE NV140FHM-N4V (BOE08D7) haven't any PWM.