- Joined
- May 11, 2011
- Messages
- 1,143
- Motherboard
- Asrock B365M Phantom Gaming
- CPU
- i5-9600KF
- Graphics
- RX 580
- Mobile Phone
I see that you've changed the SMBIOS to iMac18,3. Wouldn't it use iGPU for h.264 and HEVC? I want RX580 to handle both.
And yes, speed step is working. Or at least I think so, I use CPUfriend with a merged SSDT. Using just plugin type causes my machine to reboot when waking from sleep.
I have better FCPX speeds with both enabled.
Does FCPX crash with the current settings?
Is the CPU at 0.8 Ghz idle?