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radeon r9 280

  1. S

    MP 1,1-5,1 XFX Double D R9 280X MacPro FLASH

    I was Flashed XFX Double D R9 280X for MacPro with Netkas Script ,am getting boot screen on Lion OS ,but not working on High seira or Mojave ,shows boot screen and shutdown at the middle ,not booting with Windows 10 also ,it has no bios switch .Regarding the old post load balancing ,soldered...
    • streak8047
    • Thread
    • efi boot hd 7950 radeon r9 280
    • Replies: 3
    • Forum: Mac Pro
  2. parisinvest

    mp 3.1 power cable issue with sapphire R9 280

    hi i've prepared two mp 3.1 for a client, 2.8GHZ 32Go ram ssd, +sapphire radeon 280 model power connector 2x 6pin, mac efi rom made by netkas script, cinema display with dvi, but i find out some power cable issue: when i plug in one 666Y cable - mini 6pin to 2x 6 pin, the mac will not start, it...
    • parisinvest
    • Thread
    • mac pro 3.1 netkas script radeon r9 280
    • Replies: 0
    • Forum: Mac Pro
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