I am using a Gigabyte TRX40 Aorus Xtreme rev 1.1 motherboard. I have flashed the BIOS to ver. FCA. I am trying to use 5 Sabrent Rocket 4 plus 2 TB SSDs, 4 in a RAID 0 array and one as a global hot spare. I have tried two different sets of AMD pre-install drivers, and the (Official) Gigabyte drivers. I get various errors. The most recent AMD drivers will not show the required partitioning, and obviously the Windows 10 can't install. The prior set of AMD drivers showed the correct partitioning, but failed with (I think) an 0x80000005 error. The Gigabyte drivers show the correct partitioning, but fail with the message (paraphrasing here) no usable partition found. In short, I can't install Windows 10.
CSM is disabled, SATA is set to RAID and NVME RAID is enabled, I have deleted and recreated the array several times, have initialized the SSDs prior to each creation. I have also tried Volume array type (JBOD) out of frustration... Maybe AMD and Gigabyte should have a chat?