Firstly - BoomR thanks for this thread and your guide to getting this system setup. I’ve varied with the gaming 7 motherboard and a 1080Ti Card as I rely heavily on CUDA for work, but very happy with how things have turned out having moved from an old sky lake hack which was starting to struggle.
Like several others it took me a while to get the thunderbolt 3 cars working in OSX until I changed the PCI slots config. However after working perfectly for a week or more I turned the machine on the other morning to find only one of the Tb3 ports is now recognising ANY Device (They all work on port 1 nothing on port 2) I should add this is under both windows and OS X - and initially both worked without issue.
Has anyone else experienced anything like this do you think it’s a hardware fault with the card? It’s odd for this to happen when there has been no change to the config and it was working perfectly - but very frustrating as the absolute key must for this build was thunderbolt 3!!
Thanks again