I have a Z170X gaming 7 mobo. I want to install a PCIe NVMe x4 m.2 - 250GB card on it as a boot drive. I am unfamiliar with installing this on my drive. Which is the best m.2 slot to use? I realize I will lose some sata ports by adding this card. I just don't want to lose my video card ports. The manual is not real helpful on this subject it only suggest which ports you will lose.
Another issue is how do I clone my present win10 OS from my SSD to this new m.2 card since the usual sata external adapters are not compatible with m.2?