Both Clover and OpenCore 0.5.7 success with High Sierra - Intel Core i7-8700, Z370, GTX 1060 6GB, 32 GB 2666MHz RAM. Triple boot with Windows 10, Arch Linux and macOS on 1TB
Installing a GeForce GTX 1060 / 1070 / 1080 into a Mac Pro 2010/2012
Success: High Sierra - Ryzen 3 2200g - GTX 1060 6GB : r/hackintosh