Windows 10: Upgrade mobo and cpu

Hello im upgrading my motherboardand cpu,and my question is what i need to archivemaybe my windows?Also were I can find my windows key?Thanks.

:)

 

Changing my MOBO and CPU a

I'm doing PC upgrades and changes entirely for my new mini-itx build.

I'm not sure about how the process would work, but what are the appropriate steps I need to undertake before making my changes?

• My personal data and files are backed up to my Onedrive, and have nothing to lose in terms of data.
• I have an additional copy of Windows 10 (but would prefer not to use it in-case I do another PC build).
• My MOBO and CPU upgrades are polar opposites of my current hardware:
  • OLD HARDWARE
    • Intel i5 6500
    • AsRock Killer MOBO
  • New Hardware
    
  • • AMD Ryzen 7 2700x
    • Asus Strix X-470

This is my first time doing a particular change so guiding steps would be greatly appreciated! Things like how to wipe my hard-drive and reinstall Windows, etc.

 

Changing my MOBO and CPU a

You will have to buy windows license if you change the motherboard, unless you made the computer originally in the first place, or bought a license key.

 

Upgrading mobo and cpu

Currently have AMD Phenomx4, ddr3 ram with AM3 socket. Moving to AMD 10a-7700k cpu and ASUS mobo which use ddr3 but are FM2+ socket. Will my version of Win10 (1709), downloaded as free upgrade from Win7, be linked to my MS Account and therefore reactivate
automatically with such a hardware change. Or will I need to purchase another licence or alter BIOS settings. I am a complete novice on this side of computing so any helpful advice very much appreciated.

Thanking you in advance