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mac pro 5 1

  1. M

    MP 1,1-5,1 OCLP 1.5.0 Monterey install, no efi in Boot picker

    Morning, Am hoping the forum can help point me in the right direction as I'm trying to upgrade from 11.7.5 to 12.7 via OCLP 1.5.0 on a 2010 MP 5,1. Previously I used OCLP 0.4 to upgrade from 10.5 to 11.7 and everything went as expected after following numerous guides, especially the thread...
    • MacintoshDude24
    • Thread
    • big sur mac pro (2010) mac pro 5 1 monterary oclp oclp 1.5.0
    • Replies: 17
    • Forum: Mac Pro
  2. M

    OCLP - Big Sur 11.7 - RME Fireface 800

    Hi, Although there are similar posts relating to this issue, I've yet to find a permanent solution so am hoping if I outline the problem and all the moving parts, someone here maybe able to help me narrow down options. I'm running a Mac Pro 5,1 with Big Sur 11.7 (installed by Opencore Legacy...
  3. Raphaël10

    MP 1,1-5,1 RX580

    Hello, i have a mac pro 5,1 with an nvidia GT120. I'm looking for an AMD RX 580, and i would know how i can do for have a boot screen. Open core boot loader ? (my mac pro is already under monterey with open core legacy patcher) Thanks.
    • Raphaël10
    • Thread
    • bootscreen graphic card upgrade mac pro (2009) mac pro 5 1 rx 580
    • Replies: 0
    • Forum: Mac Pro
  4. J

    MP 1,1-5,1 Mac Pro 5,1 GPU DP vs HDMI

    I have been running a Mac Pro 5,1 with AMD Radeon RX 580 8 GB GPU with 3x Monitors connected via DisplayPort. (Using OCLP running Monterey) I realized the fan has been catching on the top of the casing recently so I wanted to replace it and ordered What I THOUGHT was the same graphics card...
  5. B

    MP 1,1-5,1 Power cable adapters for 8 and 6 pin gpu. Powercolor Red Devil 6600 XT

    Hello all, as the title says, I’m trying to install a Powercolor RX 6600 XT Red Devil in my Mac Pro 5.1. I do plan on installing Opencore and updating my OS. Also I plan on updating the gpu bios to work with the Mac. My question is, the gpu has a 6 pin and 8 pin connections. I’m currently using...
    • Bloodklot
    • Thread
    • 6 pin to 8 pin adapter mac pro 5 1 red devil rx 6600 xt
    • Replies: 3
    • Forum: Mac Pro
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