Hi,

I've a Z270-P with Windows 10
GPU : Asus GTX 1070 Strix
Bios : 0810 (same issue with 0808)

6 GPUs are fine and super stable

As soon as I plug a 7th GPU on a M.2 adapter. Everything is fine (I can see 7 GPU) but it crashes and reboots after roughly 30 to 60 minutes of mining.

Any ideas? I've tryed 3 M.2 adapters and 2 risers: same result.

I have in the Bios pzd3mir's settings