I have a Gigabyte AB350M Gaming 3 and my only NVME slot is being used by my 1TB PNY CS3030 to dual boot Linux and Windows which is on a 500GB Samsung 850 Evo. I currently boot from my PNY from BIOS and it works fine (other than my Samsung not being detected sometimes).
I want to replace my Samsung 850 Evo with Windows onto a 1TB NVME such as the Sabrent Rocket. I’ve seen that you can buy adapters so that you can add extra NVME drives using a spare PCI slot (only using the top one for GPU).
Would I be able to tell grub that Windows is on the PCI to NVME SSD and add it to the list, even though it won’t be visible to the BIOS?
Thanks, if you also have any particular recommendations for PCI to NVME adapters, that would be helpful. I’m currently looking at the cheap single ones on eBay.