New installed motherboard

[timtop]

I just install new motherboard along with processor and ram. I use my SSD as my storage with windows 10 installed. I'm surprised that windows 10 boot up and working along with my installed games. I install my windows 10 in other motherboard(my old lga 1155), I thought i'm gonna reinstall my OS when I have a new motherboard.
Is there no problem not installing fresh windows 10 in my new motherboard?
How about motherboard drivers, do I have to install the drives from the CD of motherboard?

 

[Rogue Leader]

You should install the drivers, and honestly for the best performance you should re-install Windows 10 on the new board.

 

[boosted1g]

It is probable that you will run into instability going from an 1155 chpset board to 1150 chpset board.

If it is working fine then go ahead and install new drivers and see how it runs, maybee you got really lucky.
But in reality I would count on running into little quirks and plan on doing a full reinstall.

Is your current Win 10 build at least using GPT and UEFI bios?