Hello @djlild7hina ! I'm finally building my system after a very long delays (not related to the system) and i ran into some problems with PCI card placement.
My system:
Sage 10/g, 64GB RAM, 9940, Gigabyte Vega 64 reference 8GB, 1terra*2 M.2, cg Titan Ridge, BT/WiFi from your recommendation...