I have a Motherboard GA-Z170X-UD5 TH (F21 latest BIOS).
I have a Samsung SSD NVME 950 PRO 512GB, with Windows install and AHCI mode. Everything works fine with this config.
I have purchased a second Samsung NVME EVO 960 SSD and a riser card PCI-e x4 and inserted that in the PCI-e x4 slot.
When I turn my PC, the BIOS shows the old SSD 950 Pro installed in the M.2 slot, BUT I am not able to see the new SSD EVO 960 drive.
It simply does not show up. I have tried all kind of settings for the the BIOS, set to defaults, etc.
I don't know where in the BIOS and how to the SSD appear in the BIOS
There is no way I can make the MB see the NVME SSD installed in the PCI-e slot. I have no idea why.
Any ideas guys? WHAT SHOULD I DO? This is not normal that a new generation MB that is supposed to support NVME drives does this...
Please Help. Anyone went through my situation?