Ah I think I know what he's referring to.
alucasa no, there's no mSata ports on the motherboard. Not any dedicated ones anyhow.
The only way you can connect an mSata into the G750's is if you buy an adapter that goes into one of the two hard disc bays. There is support for Raid 1/0 configurations and possibly more that I am unaware of.
You might possibly be able to replace the disc drive, too if you can find a caddy for it.
❤