Install Windows (Internal Supplementary Drive)

MSI GS70 Stealth

I have three SSD's and one SATA.

Ubuntu 16.04 is installed on SDA.

Windows is not installed anywhere on the PC.

Nor is there a recovery disc or anything of the sort.

Is it possible to install Windows on SDB from here or would I have to uninstall Ubuntu, then install Windows, etc?

My goal is to have three systems:

SDA: Ubuntu 16.04
SDB: Ubuntu Studio 16.04
SDD: Windows