Hey guys I have two 1080ti GPUs but for some reason the GPU in the second PCI-e (2x) slot gets listed first instead of the GPU in the first PCI-e (16x) slot.
This makes vulkan apps pick the second GPU which doesn’t have any monitors connected and most stuff refuses to work.
like this is what vkcube outputs:
Selected GPU 0: NVIDIA GeForce GTX 1080 Ti, type: 2 Could not find both graphics and present queues
Most other apps say ‘Failed to create surface area’ or something like that.
If i unplug the second GPU then everything works just fine. I still want to have it in my system though for rendering and stuff. Is there any way to solve this issue?
I’ve tried using this thing https://github.com/aejsmith/vkdevicechooser but it doesnt seem to work with Steam Proton for some reason.