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rx580

  1. typecase

    Upgrading 5870 to RX580

    Hello all, I'm upgrading a noisy 5870 in a Mac Pro 5,1 running Sierra 10.12.6 to a RX580. I've read the threads below and got the eGPU recommended Sapphire Pulse RX580. It's coming Thursday. Despite reading those threads, I'm still a bit confused as to what cabling I will need. Can I use the...
  2. H

    Black screen with Sapphire Pulse Radeon RX 580 8GB on MacPro 2010

    Hi Folks, I do have a 2010 Mac Pro with MacOS 10.13.4 running. Bootcamp is in place for a second hard drive and macOS harddrive has filevault. I bought a Sapphire Pulse Radeon RX 580 with 8GB but booting with this card just brings a black screen. No logon screen or anything else. It just brings...
  3. fhturner

    Does RX580 use AMD's UVD to improve 4K H.264 playback on cMP?

    Hey Everyone— I've done a lot of reading about hardware acceleration of encoding and decoding here...chasing joema2 (well, his posts anyway) all over this forum and learning a lot. Since AMD's Unified Video Decoding appears to be in use w/ the Vega 56 and Vega 64 for H.264 playback in the iMac...
  4. dariusz M

    egpu on High Sierra and Retina 2015

    Hi, Writing to confirm a working setup: – MacBook Pro Retina Mid 2015, 15″, 2.5Ghz Intel Core i7, M370X – macOS High Sierra 10.13.1 – Sonnet Breakaway Box 550 – Sapphire Nitro+ RX580 – Apple Thunderbolt TB3 -> TB2 adapter – Apple Thunderbolt 2 cable (0.5m) – External monitor connected...
  5. tomscott1988

    Mac Pro 5,1 GPU upgrade Photographer/Graphic Designer

    Hi! I know there is loads of information on the site about 5,1 and graphics cards but the threads are so long I cant find the info I need for some of the newer GPUs for my needs (Non gaming but creative apps). The machine is a 2010 5,1 with a W3690 3.46 6 core, 48gb of ram, 2x 850 Samsung evos...