H264 + HEVC not available on DUAL-RX570 build

The problem is that I don’t get the encoding function running. And after following some weird hint „change the product name in SMBIOS“ I ended up in shutdown loop, because it didn’t succeed the „is it a Mac check?“ on boot any more...

Ended up with a complete fresh installation. 🧐

Firing up VideoProc it shows no GPU „N/A“ but the Systemreport recognises both.

Can somebody help me with enabling the hardware encoding? (Dual-GPU)

SYSTEM SPEC: MB: GA Z97X gaming 3 CP: i5-4460 (iGPU disabled) GP: 2x RX 570 4GB Mojave 10.14.5 Model: iMac15,1

submitted by /u/Frank1789
[link] [comments]