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[GUIDE] Injection of AMD Vega Power and Fan Control Properties

Joined
Feb 24, 2019
Messages
2
Motherboard
Asus ROG Maximus X Hero
CPU
Intel Core i7 8700k
Graphics
AMD Radeon RX Vega 64
Hey Guys so i did this accordingly. I don't know if this is the correct thread for this. Hackintosh newbie here. But I have an RX vega 64. The card itself seems to be always flashing to P7 constantly even when i am just doing simple web browsing. It's always on full load. My iStat memory also is almost always full. I've attached my config + IOREG + and iStat. Please help thanks.
 

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Joined
Apr 6, 2018
Messages
67
Motherboard
MSI Z370M Gaming Pro AC
CPU
i7-8700K
Graphics
Vega 64
Mac
  1. MacBook Pro
Mobile Phone
  1. iOS
Hey Guys so i did this accordingly. I don't know if this is the correct thread for this. Hackintosh newbie here. But I have an RX vega 64. The card itself seems to be always flashing to P7 constantly even when i am just doing simple web browsing. It's always on full load. My iStat memory also is almost always full. I've attached my config + IOREG + and iStat. Please help thanks.

I had a similar issue like this. A few seconds after I would boot, my vega lights will all go to the top and speed up fans as if I was under full load. After I updated my clover (to 4895) the problem went away. Possibly not related to new clover but I definitely did something that fixed it. I also modified the drivers on clover maybe that's what fixed it. However, I am attaching my clover folder for your reference. Be careful not to use my EFI on your system given that I have a different MoBo and SSDT tables than you.
 

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Joined
Jul 31, 2012
Messages
113
Motherboard
ASUS STRIX Z370G
CPU
i7-8700K
Graphics
Vega 64
Mac
  1. MacBook Pro
Mobile Phone
  1. iOS
Update: So uh, turns out it was down to faulty DVI cables. How they're able to make a GPU crash is anyone's guess, but after swapping them it's magically fine...

very strange, I'm using 2x4k monitors with DP connections, no matter what I've tried, haven't been able to solve this problem crashing under NO load, often when starting to play video, be it FCPX or VLC or a Slack call etc, so frustrating, RX580 was rock solid!
 
Joined
Mar 9, 2011
Messages
672
Motherboard
Gigabyte Z390 UD
CPU
i9-9900K
Graphics
RX 5700 XT
Mac
  1. iMac
  2. MacBook Pro
  3. Mac Pro
Classic Mac
  1. iMac
Mobile Phone
  1. iOS
very strange, I'm using 2x4k monitors with DP connections, no matter what I've tried, haven't been able to solve this problem crashing under NO load, often when starting to play video, be it FCPX or VLC or a Slack call etc, so frustrating, RX580 was rock solid!
You're not wrong there. My RX 570 was brilliant. Have you used VGTab?
 
Joined
Nov 17, 2018
Messages
22
Motherboard
Z390 Aorus Pro Wifi
CPU
i5-9600K
Graphics
RX 580
Mac
  1. iMac
Mobile Phone
  1. Android
I have same issue for RX 580. This my graphic. It woking but fans not spinning
394661

And i'm attach the config.plist file. Anyone please helper resolved it. I'm using the VGTab but i don't known exactly the model of this card. Im using the HIS READON RX 580
 

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Joined
Jul 31, 2012
Messages
113
Motherboard
ASUS STRIX Z370G
CPU
i7-8700K
Graphics
Vega 64
Mac
  1. MacBook Pro
Mobile Phone
  1. iOS
You're not wrong there. My RX 570 was brilliant. Have you used VGTab?
oh yea - currently playing with raised Core mV for state 0

UPDATE: still crashes
 
Last edited:
Joined
Mar 9, 2011
Messages
672
Motherboard
Gigabyte Z390 UD
CPU
i9-9900K
Graphics
RX 5700 XT
Mac
  1. iMac
  2. MacBook Pro
  3. Mac Pro
Classic Mac
  1. iMac
Mobile Phone
  1. iOS
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