I have a Crosshair VIII Formula and have installed a pair of WD Black SN750 1TB NVMe drives in the motherboard slots and am currently operating them in a RAID0 configuration. I also have two additional identical drives, and an Asus Hyper M.2 card. Ho...

My technical issue was resolved by tech support and I replaced my mobo. My computer has an upgraded CPU as well now and it works. This thread is no longer needed, please delete.