Anyone have any suggestions to this problem, I am all ears.
I have one of my rigs which uses a Asus Prim z270-a when I put the 6th GPU in it will not POST to the bios screen therefore not start up.
From troubleshooting it only happens if I have 2 GPUs plugged into the X16 slots, if I only have one it works fine.
I have changed the BIOS to the recommend from the thread here for the z270-a and set it all to GEN2.
Any other suggestions?
There were 4 Gen2 settings I needed to change, did you change them all? Could be an issue running 2 on the board with 7 or more, i've only tested with 1 on the board +6 risers or all risers. Check for faulty riser cables too, that slowed up a friend of mine getting 7 going on this board.