there will only be a slight problem if you move your windows10 install from a HDD to a SSD (without a clean install), because the OS would still think of itself being installed on a HDD even after you moved it to a SSD.
this is bad because should windows try to defragment itself, it might cause unnecessary flash memory wearing. it's recommended to clean install to a SSD for this reason.
i don't own a maximus hero IX. as for bios settings, i think it's best if you were to make sure the interface is set to AHCI, and you should be good to go.
no siggy, saw stuff that made me sad.