I'm plotting my first native NVMe build, and intend to reuse the existing Windows 10 install on a Samsung 850 EVO SSD. I haven't done this before, and falling back on "just reinstall from cold" is ...

Yes, it's possible to move your device virtual memory to another drive, and here are the steps to perform this task on Windows 10.

Application Mover is a free software to relocate or move installed programs from one location to another Drive on your hard drive.