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rx590

  1. upbythomas

    MP 1,1-5,1 Does the AMD RX 590 (MSI) can work in a 3,1 Mac Pro?

    Hi everyone, recently I bought a MSI RX590 Armor 8GB OC for my 3,1 Mac Pro. Obviously, I've installed macOS Catalina with dosdude's solution before connecting the new RX video card in there (and Catalina works perfectly with the original ATI card). But, after put the 590 in and connected the...
  2. JedNZ

    MP 1,1-5,1 Pulse RX 580 8GB or Pulse RX 590 8GB?

    The Pulse RX 580 is a supported GPU, and the Pulse RX 590 also probably works in cMP from other reports of success that the Nitro RX 590 works. So is it safe to go ahead and get the Pulse RX 590 and that future macOS support will follow if Apple continues to support the RX 580, or are there...
  3. B

    Mojave/Win 10: dual GPU / dual boot problem

    Hi, After a long journey I managed to get my upgraded MacPro 4,1 to 5,1 to run Windows 10 and Mojave 10.14.4. which are installed on partitions on the same SSD, so I'm trying to dual boot. With the RX590 there is no bootscreen, but the mac will boot into Mojave. Now the thing is I've messed up...