Sorry for Off-topic!
Description of audio problem : no sound, unrecognized , audio only over DP, HDMI, USB
OS X version/motherboard model/BIOS version/processor/graphics : Mojave 10.14.1 / MB ASUS Maximus XI Hero / bios version 0602 / Processor I7-8700K / AMD Sapphire RX580 Pulse...
@corint1 I have the Maximus XI Hero without Wifi... but I cannot make audio recognises.. you can share your EFI/Kexts folder? I don't know what im doing wrong. (Sleep/Restart/Shutdown is OK, All USB ports running, using audio HDMI from RX580).
Hi Stork! I have already a iMac 2015 but thinking about get the same build as you made.
But I have a problem, the 580 RX Pulse are out of stock... but, they're selling the 580 Pulse "Lite", maybe this "lite" card be incompatible? The difference on 570 and 580 Lite are only 20€ !