A smaller PCIe adaptor will fit into a full size PCIe slot. Slot size does not need to match.   [URL]
Soooo confusing,  my unit has a 512gb m.2 nvme ssd. I'm trying to add a 2nd one. Tried to do my due diligence but can't figure this out. Looks like i have an empty pcie slot, some say i have to get a sata pcie adapter some say pcie nvme. I bought a 1tb m.2 nvme ssd, adapter i got doesn't fit (too small for slot). Anyone have a link to purchase the correct adapter for this model/mobo?
Aurora R10, Ryzen 7 xt 5080 m.2 ssd question