1070 ti and 1080 ti in the same rig ~ 1070 ti not found

[papabiz]

Hey,

I doubt im the only one running 1070 ti and 1080 ti  in the same rig.
Did anyone experience issues with this mix? If so, whats missing? Drivers?

Going to run some tests soon if I dont get any reply ~ will update the thread

EDIT:
Tried switching the usb riser cable ~ now all showed up except one 1070Ti.
Shut off the computer and changed the PCIe link speed to auto and it now works
flawlessly