The pre-production unit of the Asus Zenbook 14X impressed us with its 3K OLED display. In terms of performance, the Tiger Lake SoC was always on its toes, but it never really got going under sustained load. Could the single fan be overstrained?
https://www.notebookcheck.net/Asus-Zenbook-14X-OLED-Vibrant-display-weak-long-term-performance.575312.0.html