At CES 2022, Dell has announced the Alienware x15 R2 with upgraded internals and a design philosophy similar to last year's x15 R1. The Alienware x15 R2 can be configured in Intel Alder Lake Core i7-12700H and Core i9-12900H 14-core 20-thread options along with a choice of several Dolby Vision displays and storage tiers. The LPDDR5 RAM comes soldered on the motherboard.
https://www.notebookcheck.net/Alienware-x15-R2-continues-the-ultra-thin-gaming-laptop-trend-with-upgrades-to-Intel-Alder-Lake-H-RTX-3080-Ti-and-soldered-LPDDR5-RAM-secondary-key-symbols-remain-unlit.585057.0.html