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Old Jul 12, 2013, 09:03 AM   #26
thevode
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Nice. But.. how?.

I've got a mac pro 3.1, osx 1.8.4 and a GTX 670. It works, but I think not fully.



Regards!
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Old Jul 12, 2013, 12:03 PM   #27
MacVidCards
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Where did you get the card?

If it is EFI, they did it wrong.

If it is unflashed, you have a software issue.
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Old Jul 12, 2013, 01:01 PM   #28
w33z3r
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Is the 670 rom available to flash a pc card to mac? I can't seem to find it anywhere
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Old Dec 6, 2013, 05:29 PM   #29
pixluser
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GTX670 hack

Hello Rominator, did you finally had succes to get the full pci speed?
If you can PM me how much a solder will cost please?

Also if I can just hack my current GK104.rom bios of 96Kb to get the full PCI speed It'll be fantastic.

Thanks.
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Old Aug 3, 2014, 05:39 PM   #30
stevenz
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I've got an EVGA GTX670 FTW - Have flashed it to the official EVGA UEFI firmware, but still no boot image. How do I go about getting it to work correctly?
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Old Aug 4, 2014, 10:54 AM   #31
EHuntington
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Quote:
Originally Posted by stevenz View Post
I've got an EVGA GTX670 FTW - Have flashed it to the official EVGA UEFI firmware, but still no boot image. How do I go about getting it to work correctly?
The UEFI rom from EVGA is different from the version of EFI Apple uses. In short, you'll have to hack your own rom and probably replace the rom chip on the card. Rominator may have some 670's for sale or offer flashing service for your card, but there's no easy way.
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