I am glad you got a solution, hope it holds out for you!For anyone interested, you can bend the cablemod one easy to make it fit within reason. Again, it's gone in my little Meshify C just fine.
Did get a black screen on first boot after entering windows but after checking the event viewer, I rechecked the cable and it wasn't quite fully in at the card end, takes quite the push to get it fully seated, all fine now.

if you're up already refreshing the Nvidia page