My setup is Gigabyte GA-Z170X-Gaming 7 Skylake 6700k with AMD XFX GTR 480.
Everything works fine but final cut does not start. I reinstall it and continue the problem. Could you put your config.plist? Maybe I have something wrong. I am using SMbios Macpro 6.1 but I already use iMac 14.2 and 17.1.