If you upgrade from the "classic" SATA SSD to the new Optane M.2 PCIE drive, as your main operating system boot drive, will you see a noticeable increase in performance?
I will finally be upgrading my motherboards and the CPU, which means I'll be able to comfortably fit in M.2 drives.
What is the use case for them?
I have been doing I/O heavy calculations in the past, so I've been thinking to buy the M.2 drive mainly for those, having the M.2 separate to my SATA SSD boot drive. But my father told me that is silly, that the fastest drive should always be used for the boot and operating system.
What would you recommend?