My Build

• OS: macOS Catalina 10.15.3 (19D76)
• CPU: Intel Core i5-6400
• RAM: Kingston 16GB DDR4 @2133 Mhz
• MB: Gigabyte H110M-DS2 (Bios F24)
• GPU: XFX Radeon RX480 4GB
• SSD: Patriot Blast 120GB
• Audio: Realtek ALC887 onboard (Popping audio patched thanks to MaLdOn)
• WLAN & Blutooth: Foxconn BCM94352Z
• Clover version: 5103
• SMBIOS: iMac 17,1

What's working

• AirDrop
• Handoff & Universal Clipboard
• iMessages & Other iServices
• iGPU Acceleration
• Dual booting Windows & macOS on same SSD
• Everything else
• Full RX480 Hardware Acceleration* (Needed to use 'config iMacPro1,1.plist')

What's not working

• 5Ghz WiFi on Windows

Clover Screenshot

macOS Screenshot