Fantastic Build, but how do you manage to boot all the cards without display? Dummy plug?
It's hard to see but I have a Displayport to VGA adaptor in GPU0. That is going to an IP KVM.
I see, so in theory with one dummy plug all the GPUs will work right?
I have never tried to run it without a monitor plugged into GPU0 so I really don't know. One tip....when using a Mini Displayport to VGA adaptor make sure it is an "Active" adaptor. Passive adaptors (like the one Apple sells) will only give you a resolution of 640x480. Knowing that would of saved me some frustration and a few trips to the store!