Recent content by cjr4d

SOLVED!... You were right, the problem was power. My PSU was malfunctioning, perhaps because of an early deterioration. I also spoke with a PSU technician who had the same problem with exactly the same PSU. So... my advice is: never buy this PSU Thermaltake 750w Bronze. I have now a Cooler...

Yes. I'm going to try El Capitan 10.11.6 (the only version that can be downloaded from app store). I hope it works, then I'll tell you. Thank you.

I already implemented PM. This time I tried with Cinema 4d, the system was rebooted in a couple of minutes after touching some parameters, nothing complex. I have the Power Management test on txt file (see attached) PS: With geekbench 4.1: CUDA & Metal test don't works (Closes instantly)...

I have tried so many things that it is probable, but I don't know if I did it well. I'll try to do it right now...

Hello, I also think it's a power problem. If I change gpu of slot... I should reinstall Sierra, multibeast or something else after? I was about to do a new fresh installation of El Capitan, but now I think it is best to install windows to test if the hardware is good.

I had some problems with SMBIOS. I switched to iMac 14.2 now and your plist file. The problem is still there. But I found this in the boot text (see attached) "Power management may be incomplete or unsupported"

Thank you so much, I'm going to try this in a few minutes and I'll tell you.

I also tried using these smbios: iMac 14,2 - iMac 15,1 - Mac Pro 5,1 - Mac Pro 6,1 but the problem persists.

Thank you, I attached the file now. I was investigating a little more, it is possible that Metal technology has to do with this? I'm still not sure who reboots the system, gpu or cpu ...

anyone?... Don't make me go back to Windows please!!!

Hello everyone, I've been looking for a solution on the Internet for weeks, I'm still not sure the reason for my problem. My last hackintosh had the El Capitan OS and now Sierra, it always worked perfectly, totally stable. These are the characteristics: Mobo: GA Z97X UD3H CPU: i7 4790K - 4ghz...