Simple, since you wanting to use a 2.5 SATA SSD, The only limited factor is Asus Notebooks fit maximum 9.5 MM thickness. Treat it as you would any other hard drive.
Shut down and remove hard drive, install the SSD close up and boot up.
Connect old hard drive VIA USB 3.0 use External Case or SATA/USB.30 adapter
Copy data from old hard drive to new SSD. If you used a External case leave the old hard drive in it for back up and External storage.
G752VY-DH72 Win 10 Pro
512 GB M.2 Samsung 960 Pro
1 TB Samsung 850 pro 2.5 format
980m GTX 4 GB
32GB DDR 4 Standard RAM
Z97 PRO WiFi I7 4790K
Windows 10 Pro
Z97 -A
Windows 10 Pro