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I did it again! With the release of the Navi drivers for macOS by Apple I bought a card and ported my popular PowerPlay Table generators to the RX 5700 and RX 5700 XT. Some might know I already did the same for V56/64 and Radeon VII. This tool allows you to change GPU, SoC and Memory Clocks, voltages for GPU and SoC (for undervolting or overvolting), adjust Power and TDC limits and customizing fan control. The whole thing is based in a simple Excel spreadsheet and provides you with a long Hex string you can then inject to your graphics card via Clover device properties. If you want to use it on a real Mac (eGPU or Mac Pro) you can use a Dummy Kext to inject the PowerPlay Table. Please make sure that you only run this spreadsheet in Excel! iWork, OpenOffice and Libre Office are known to do wrong calculations.

463751518_Bildschirmfoto2019-10-27um11_37_42AM.thumb.png.f17277ad05b6a02eef8681880dd11738.png246301563_Bildschirmfoto2019-10-27um11_38_04AM.thumb.png.f2f8468bf4855021c3cca5dd5fd605aa.png

 

Release: AMD Radeon RX 5700 (XT) PowerPlay Table Generator V1.0

(October 27 2019)

Changelog 1.0:

  • Initial Release

 

RX 5700 Download: Radeon_RX_5700_PowerPlayTable_Generator.xlsx.zip
RX 5700 XT Download: Radeon_RX_5700_XT_PowerPlayTable_Generator.xlsx.zip

 

WARNING: Use this this tool at your own risk! I am not responsible for your mistakes. Wrong / too high values can potentially damage or destroy your card.

 

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And this is the difference between gaming with stock settings and undervolting using a PowerPlay Table:

 

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Awesome mate!

Is it possible to use this with OpenCore instead of Clover?

(Edit: Already found your other post where someone showed how to do so, thanks!)

Edited by Infinium

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The PowerPlay Table is injected as a device property. macOS doesn't care how you inject it (Clover, OpenCore, Kext).

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I got almost identical hardware to you - but runnig vega 56 as main gpu.

Simple question: Does updating to 5700 makes any sense or should I skip to Radeon 7 instead? I bought the Vega few weeks ago for ~ 200 eu and dumped all NV gpus I had.

(I must admit that I won't be going back to {censored} Nvidia anytime soon) so I 

thought I might go all in and grab the fastest/latest. 

 

Best,

P.

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I would stick with the Vega 56. If you got a reference card flash it to a Vega 64 and overclock it for more performance. AMD will likely release new Navi based high-end cards next year. This will likely be a good time to upgrade.

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Yeah, Thanks for the advice. Looked yesterday at some benchmarks and Vega to 5700 seems superfluous.

I flashed it already to 64 but the bios dumps at techpowerup are a bit old. I couldn't find a working ASRock bios, 

the one uploaded there is borked - no post after flashing - flashed a powercolor but the bios itself is 2+ years old

and efi drivers is a way older then the orginal one. Can't find a recent ASRock Vega 64 dump...

 

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Hi, which version of macOS is required?

I'm building my Hackintosh and I'm going to use a Gigabyte RX5700 XT reference card.


Can I use latest public version of macOS Catalina (10.15.1) or should I install the latest public beta?


Thank you :)

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33 minutes ago, Michelinu said:

Can I use latest public version of macOS Catalina (10.15.1) or should I install the latest public beta?

145567449_Schermata2019-11-09alle00_33_14.png.9f5782e88f509c924044bff89b0ff403.png

 

RX 5700 XT works like a charm with 10.15.1 public release. Didn't try with 10.15.2 beta but it should work.

 

 

Biciolino

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10 hours ago, biciolino said:

145567449_Schermata2019-11-09alle00_33_14.png.9f5782e88f509c924044bff89b0ff403.png

 

RX 5700 XT works like a charm with 10.15.1 public release. Didn't try with 10.15.2 beta but it should work.

 

 

Biciolino

 

Nice!

Is WEG or any boot arg required?

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42 minutes ago, Michelinu said:

Is WEG or any boot arg required?

I use WEG with agdpmod=pikera boot argument. I know for sure that without that boot argument, I get black screens but now I realize I never tried with no WEG at all. I'll try asap but i doubt it will work.

 

Biciolino

Edited by biciolino

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