Recent content by Jarjar

  1. Jarjar

    X299 Big Sur Support

    It totally worth it, I have a 6800xt and Final loves it. It replaces a Radeon VII, totally satisfied!
  2. Jarjar

    X299 Big Sur Support

    That's even worse: I own a 6800XT (not a 6900XT). But I read somewhere that 6900XT cards were not fully supported yet.
  3. Jarjar

    X299 Big Sur Support

    Hi Woodcabin, Just to clarify, the Luxmark scores represents CPU+GPU on Luxball. On GB5, the scores are: OpenCL: 111359 Metal: 173691 More comparison on Luxmark (GPU only): Lobby: 10508 Neumann: 42186 Luxball: 55211 I'm currently working on the post-install process, I'm still on a...
  4. Jarjar

    Will OSX support new 6800/XT cards?

    After the 11.4 release, 6800XT is fully supported (Gigabyte basic edition - I've not tried USB-C to plug a monitor - a USB-C stick doesn't work).
  5. Jarjar

    X299 Big Sur Support

    After the 11.4 release, the 6800XT worked immediately! Just to compare, on a pristine BigSur install, just with Luxmark v3 installed: MSI Radeon VII (CPU+GPU) : 55618 Gigabyte 6800XT (CPU+GPU) : 61327 Many tests were successful with common video Apps (Final Cut / Adobe suite). I can now move...
  6. Jarjar

    X299 Big Sur Support

    Thanks, both; I could borrow a Radeon VII and everything went well. after replugging the Gigabyte 6800xt (basic edition), all became a mess. I’ll try with the 11.4 RC right away;)
  7. Jarjar

    X299 Big Sur Support

    Hi Egroys, I've tried and retried, nothings different. I'll let this down for now and stick with windows until I get an rx580 or Navi card. Thanks for your help!
  8. Jarjar

    X299 Big Sur Support

    Thanks Egroys, I'm trying this now, we'll see… (About the graphic card, it's a 6800xt, my signature needs an update!) [EDIT] Unfortunately, it didn’t work, I get stuck on 3 « AppleKeyStore » error: What is your BIOS version and what guide did you follow to configure it, Dortania’s or KGP’s ...
  9. Jarjar

    X299 Big Sur Support

    X299 trouble Hello there, I've just tried to make a clean install, but after dozens of tries with Dortania's guide and this thread, I cannot reach the Big Sur installation GUI. It seems that everything loads well, but errors will appear with: “disks3s3 device is write locked". The USB stick...
  10. Jarjar

    [Success] Radeon RX 6800 XT - Big Sur

    Same here, no noise at all.
  11. Jarjar

    X299 Big Sur Support

    Nope for now, it seems the 11.1 bêta release has drivers but no hardware acceleration. Wait and see…
  12. Jarjar

    Will OSX support new 6800/XT cards?

    I confirm, my OpenCore config won’t finalise the boot sequence at this stage with a Radeon 6800XT (replaces a Radeon VII, which works flawlessl). I’m waiting for the 11.1 release to retry with these drivers...
  13. Jarjar

    X299 Big Sur Support

    Unfortunately, the card is not plug and play for now: the boot sequence fails at one point. I’ve read somewhere that the Radeon 68xx drivers are in the 11.1 beta, there‘s a workaround somewhere, for sure!
  14. Jarjar

    X299 Big Sur Support

    Today, on a Big Sur/OpenCore install, I’ll try to install the Radeon 6800xt, some comparisons will be made with the Radeon VII, stay tuned !
  15. Jarjar

    How to build your own iMac Pro [Successful Build/Extended Guide]

    I agree with KP logs, cannot dig anything out of it!, I'll take your advice: I think I will go for a clean install! Thanks for the quick reply.
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