Yes, it is possible to upgrade Windows 10 OEM to the retail version.
Yes, it is possible to upgrade Windows 10 OEM to the retail version.
You can switch your OEM key to a retail version if needed. Many users have successfully reached that step. Reaching out to Microsoft for advice on compatibility is also a viable option.
You need to purchase a replacement key. You can contact Microsoft and inform them that your motherboard has failed, the key is no longer valid, and they should be able to override it on your behalf.
Updating components is straightforward. Follow the guide at the provided link for accurate steps. Irrespective of whether it's an original equipment manufacturer or a retail purchase, this process works seamlessly.
You may reset your OEM code online several times before needing to contact their automated service again to enable Windows. The same rule applies to the retail version. The retail version allows you to actually move the key, whereas OEM offers a 50/50 chance. My colleague previously had an OEM Win8 and after replacing his board, the key stopped working regardless of attempts. With OEM prebuilt units, the key is embedded in the BIOS, so changing the board removes it.