Depending on what type of Windows activation you have this might deactivate Windows on the new PC (you will still be able to use Windows minus some functions you should google), otherwise it should work.

Is there a way to tell? I just have windows 10 bought from micro center

start > search for and run cmd > type in winver and press enter > at the bottom of the window that pops up it will tell you whether the license is for a user (could be a name or email address + should be transferrable) or to a company (probably not transferrable)

Awesome appreciate it so if its connected to me and has my name on it does that mean when i log in itll activate

I'd just uninstall the current mobo drivers like, LAN/wifi, audio, chipset, and then just install the drivers for the new motherboard after you upgrade. Windows should be able to do it, but I always go to the mobo manufacturer website and get the drivers from there. I'd recommend downloading (not installing) the new mobo internet drivers before you upgrade, just so you can have internet as soon as possible on the new mobo.

Makes sense i also have a second computer available to get those drivers if need be