With Hyper M.2 Card in bottom slot and with bios set for "dual M.2 ssd" card doesn't work, but video card in first slot drops to x8 from x16.
Same thing occurs when installed in the PCIE5-2 slot.
System: ROG Maximus z790 Hero, I9-13900K, 64 Gig Ram...
I had two GTX 780Ti GPU's, and they worked fine. Decided to upgrade to two GTX 980Ti GPU's for the added VRAM. When I installed the 9880Ti's, the computer wouldn't boot. Q-codes keep cycling, it pauses at 68, then pause at 79, then goes through sever...
I got an email asking "Did it solve your problem?", though I don't see it here.
To answer the question, no it did not. Updating to the latest bios and ME was the first step. I wouldn't have posted this thread if it had worked.
Thanks for replying.
Yes, I have set Bios Bifurcation for the G4 slot correctly dual m.2 card if I remember correctly.
I am on the latest bios and intel ME. First thing I did when I noticed this issue and some USB weirdness.