Hello,
My motherboard has 6 GPU slot but I use a PCI-e riser adapter to be able to connect 4 risers to 1 PCI-e slot.
In the beginning the MOBO was able to detecte only 4 GPU. I changed all the BIOS setting and now i can get 7 GPU connected but cannot go over 7.
I want to connect 8 Nvidia 3070. One by one all the GPU work, I changed the riser and switch to others pcie slot but no diffrence… 7 is the max.
Any idea to help ?