NVME PCIe

[Bromes]

I have two 1tb Intel 660p nvme PCI Express hard drives in a 4.0 slot on asrock x570 pro4 motherboard. I'm trying to make the hard drive spanned or stripped to combine both single terabyte hard drives into one 2tb hard drive normally this is simple to accomplish with Windows utility drive manager, but for some reason when I try to use the program it's grayed out and will not let me do this any ideas how to make both of these one large volume..?

[MartinIAm]

You should make sure that these drives don't already have partitions. Once you've removed the partitions you can choose spanned or stripped. If one is already your c drive then you cannot create it in Windows and you would probably want to create some kind of raid 0 in your bios, but you have to reinstall Windows.

[Robchil]

you will need to download ahci/raid drivers when you install windows on the stripe volume, to be able to see it as a volume in on the windows install window.