Thanks for the response, you almost gave me hope saying you solved your problem. I had no doubt my drives were functioning, but saying go back and swap your current 4 drives to a different brand is silly imo. As it works on other TRX40 platforms, it'...

I have the exact same issue.I upgraded my TR with Cruical P3 Plus 4TB SSds and now the computer freezes on the Bios screen, cant enter bios, or do anything else. 

Reducing speed to Gen2 would not help, that is not how that works :p. I figured out the D4 error. It is a resource allocation error. Ie, it can't address resources for the cards. By enabling 4G Decode, it has more space to assign resources..... anywa...

Just posting to confirm, that i have now tried to pull all nvme drives at the same time, and I still can't boot on more than 2 GPUs. All slots work, confirmed by booting with 2 GPUs on various slot combinations.

bogdi1988 wrote:Running into this weird issue with my system.Zenith II with 3970X, 6xNVME (2 in DIMM M.2, 2 in M.2.1 and M.2.2 and 2 in ASUS Hyper M.2 x16), Corsair 1000D case and AX1600i PSU.Bios is 702, Fastboot is disabled, NVME RAID enabled, PCIe...