Sorry, it was my fault for making it murky in the first placeI wouldn't have room in the M1 with the parts will be using. Plus, that HDD has slowed down substantially from when I got it 4 years ago. Might turn it into an external HDD for mass storage/backup.
Well, I didn't make clear when I meant the B450 Strix would be cheaper than the X470.
Thanks for the clarification on tiered storage. Didn't really know what or how that worked.
Gosh, everyone has been great and helpful. Thanks!!
By the way, what RPM is your HDD running at? If it's running at 5400RPM, I'm hardly surprised....