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Author Topic: R9 280x flashed with EFI  (Read 158510 times)
Fl0r!an
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« Reply #225 on: October 14, 2016, 03:03:27 PM »

Either it's a XFX card (which OS X doesn't like at all) or you've misconfigured Clover.
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Fangio
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« Reply #226 on: November 11, 2016, 07:20:36 PM »

280X is still a pretty good choice as long as Polaris & Ellesmere support isn't quite there yet. Apple is still improving drivers...

Some compute benchmarks in Sierra 10.12.2 Beta 2, the numbers are getting better and better.



* Geekbench 4.0.1 @ 10.12.2 Beta 2 : Gigabyte 280X .png (159 KB, 873x1073 - viewed 302 times.)

* Luxmark 2.1 @ 10.12.2 Beta 2 : Gigabyte 280X .jpg (244.71 KB, 1130x830 - viewed 318 times.)

* Luxmark 3.1 @ 10.12.2 Beta 2 : Gigabyte 280X .jpg (241.44 KB, 1146x909 - viewed 286 times.)
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DACMDR
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« Reply #227 on: November 26, 2016, 08:23:02 PM »

Hello how can I get my video card flashed or updated to work on a MAC
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user_jgora
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« Reply #228 on: January 05, 2017, 01:32:49 PM »

Attached you'll find the EFI ROM for VTX3D R9 280X 3GB GDDR5 V2 (stock 2013 ROM treated with the script and 7950 EFI part). I made it, because the V3 ROM causes kernel panics on my 2,1.

Same thing here. I'd appreciate if someone would be kind enough to mod this file to R9 280x identification. I know it's cosmetic, but...
Here you go.

I have VFX3D R9 280x 3GBD5-2DHEV2, no boot screen on this rom Sad I attached the original rom, anybody can halp?


* VFX-280X_PC.ROM (128 KB - downloaded 95 times.)
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Spacedust
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« Reply #229 on: January 09, 2017, 01:46:39 PM »

Another two R9 280X XFX cards (DD & Black Edition) which took a bit of time but both are running perfectly - only upper DVI and HDMI is inactive but all others works well.
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vinnie1978
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« Reply #230 on: January 11, 2017, 07:00:07 PM »

Attached you'll find the EFI ROM for VTX3D R9 280X 3GB GDDR5 V2 (stock 2013 ROM treated with the script and 7950 EFI part). I made it, because the V3 ROM causes kernel panics on my 2,1.

Same thing here. I'd appreciate if someone would be kind enough to mod this file to R9 280x identification. I know it's cosmetic, but...
Here you go.

I have VFX3D R9 280x 3GBD5-2DHEV2, no boot screen on this rom Sad I attached the original rom, anybody can halp?



Try this:

* VFX-280X.efi.rom (128 KB - downloaded 158 times.)
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user_jgora
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« Reply #231 on: January 26, 2017, 08:57:55 AM »

Thanks vinnie1978  Smiley
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vinnie1978
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« Reply #232 on: February 20, 2017, 11:49:15 PM »

user_jgora, can you confim the efi.rom is working?
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