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netkas.org forum > General Category > OSX and Graphics Cards > New Mojave beta adds BootROM 138.0.0.0.0 with 5.0 GT/s on all Radeon cards
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Author Topic: New Mojave beta adds BootROM 138.0.0.0.0 with 5.0 GT/s on all Radeon cards  (Read 5358 times)
Spacedust
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« on: August 15, 2018, 03:03:08 PM »
It seems resistor mod will be the thing of a past. It works both under macOS and Windows.

It also supports upgrading mac EFI without EFI GPU card but screen remain black.

https://forums.macrumors.com/threads/new-mp5-1-bootrom-138-0-0-0-0-on-mojave-dp7-pb6.2132317/
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eVasilis
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« Reply #1 on: August 17, 2018, 10:25:44 AM »
It also corrects the cosmetic "2.5 GT/s" issue on nvidia cards. I have to say, some of my FCPX renders are a bit faster.
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Spacedust
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« Reply #2 on: August 17, 2018, 02:35:02 PM »
No, it still remains on 2,5 GT/s at least on MVC flashed cards.
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eVasilis
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« Reply #3 on: August 17, 2018, 06:50:32 PM »
I am using an unflashed gtx 980. It clearly states 5 GT/s

* Screen Shot 2018-08-17 at 8.49.36 PM.png (30.13 KB, 321x280 - viewed 589 times.)
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lowrider
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« Reply #4 on: August 17, 2018, 09:37:42 PM »
I am using an MVC flashed GTX 1080, and the cosmetic issue remains as stated by Spacedust.

Lou
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Spacedust
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« Reply #5 on: August 17, 2018, 10:37:38 PM »
I've seen 2.0 on unflashed GTX970 today under Windows.
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vidkidd
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« Reply #6 on: August 18, 2018, 05:27:39 PM »
ROM 138 also provides this functionality on 10.13.6

The HDMI/DP Audio patch is also working again in 10.13.6 and Mojave beta.

 Grin
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h9826790
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« Reply #7 on: August 22, 2018, 08:28:28 AM »
The HDMI / DP audio always work on my RX580 with HDMIAudio.kext installed and patched AppleHDA.kext regardless cMP BootROM version.

Quote from: vidkidd on August 18, 2018, 05:27:39 PM
ROM 138 also provides this functionality on 10.13.6

The HDMI/DP Audio patch is also working again in 10.13.6 and Mojave beta.

 Grin
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