You’d better make a backup to an external disk, just to be on the safe side. If you’re running Linux, it should migrate without issues. For Windows though, you’d better consider a fresh reinstall.
Windows gets mad sometimes when you dramatically change chipsets. Going from Intel to AMD without an OS reinstall might be rough. But as mentioned before the SSD and expansion cards can be reused, the RAM, mainboard, and bits like speakers or antennae would not be usable for a 16".