Can I transfer a Windows 10 install from legacy boot SATA to UEFI NVMe (I suspect this is "Yes")? If I do, what do I need to be aware of and what tools do I need to use?

Is your once roomy boot SSD getting full? Now that there are lots of options for NVMe models, it's worth considering whether you should snag one for your upgrade.

If the Legacy Boot is greyed out in BIOS, here are some working solutions that are sure to help you fix your problem. Take a look!

This will simply be moved over. For the boot drive (and swap partition) I am looking to see if SCSI U320, SSD, or a new SATA drive will give me the read/write performance.