What happens if I move an NVME with OS on it to another NVME slot?

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Regarding the motherboard and the positioning of the NVMe SSD, this motherboard offers four positions , where the user can install an NVMe SSD

2 NVMe SSD typically wants PCIe x4, there's only one possibility: M key It might be noteworthy that slots with multiple keys are very rare, if Then after that, it looks like it would be good for me to update my NVME attached to a cpu connected slot, per this comment: https

dunia77 slot NVMe is a standard for storage over PCI express  Confused about , PCIe, SATA and NVMe SSDs? The experts at Crucial explain all you need to know about form factors, physical interfaces and more