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RX580 on a Mac Pro 3,1 - Mojave (SOLVED)
Hi everyone, Im encountering the same issue i was having when I first updated to Catalina. I recently swapped out my MOBO, Memory and Storage bringing old macos ssd right overit took me a while to get it configured, but now I'm back to the issue where the apple logo and progress bar gets about half way before some glitchy artifacts pink linesthen the fans speed up for half a second before going back to idle, while the screen stays black no input signal everything else seems to be working cause I can hear the little error sound at the login.
Anyone with this MOBO experienced with this problem?
What fixed it for you? Cleaned up your EFI Folder for you to try. Hi, I have just installed made my first ever mackintosh and got the exact same issue, how did you get this resolved?
There are a couple of solutions to remedy this cosmetic issue. This has to be done following every macOS update. Here's the procedure:. I used a reference cooler RX 8GB for this guide.
In my case, it's D Keep in mind there are drawbacks to this mod. If you don't intend to use it with Windows, it's a non-issue. The second issue is video output from the ports. This modification helps with sleep issue in macOS Pending : Add my system information and expected eGPU configuration to my signature to give context to my posts.
Flashing a GPU through an external enclosure is a much better experience than inside a desktop. Even when you f-ed up, the laptop still boots and works with its internal GPU.
Update AMD graphics drivers for Windows in Boot Camp
Not so fun in a desktop. How do you get it to identify in Windows I got the Akitio Node and it was not being recognized cause the software said missing resources.
I have not checked if it effects eGPU use. Sleep issue in I followed your instructions to the letter. Confirming it's resolved my sleep issues on cMP Unfortunately, as you hinted at over at MR, my port's are gone DisplayPort. Any insight itsage? To retain the functionality of the ports, the card needs to run its original vBIOS.
In macOS Run kext permission repair after this change and it should work. Thanks itsageworked perfect! I am wondering. Does changing the part number in a Mac Pro also solves the issue where the screen is black during boot? It does not help with boot screen output in the Mac Pro tower. Forum Icons: Forum contains no unread posts Forum contains unread posts Mark all read.
General Discussions. Desktop Computing. Clear all. Last Post. Illustrious Member Admin. Builds: For instance if booting with Option key to select startup disc. Also don't use FileVault. If you need additional help, contact Apple Support.
Turn off File Vault, then install macOS Mojave Many third-party graphics cards won't show anything on the display when macOS Mojave is starting up, including the Apple logo and startup progress bar. Apple says you should already have macOS Also disconnect any unnecessary peripherals and check drive free space. I'm told as of macOS I've not heard of any recent SMC updates, but if you notice one let me know. And remember no FileVault, and upgrade from a macOS As noted in Apple's upgrading Mac Pro to Mojave guide - you must have The following report is on macOS It was running macOS Sierra My old video card was a Radeon that shipped with most of the Mid Mac Pros.
Apple's article on Mojave installs on Mac Pros notes having I cloned my boot volume to the partition with Carbon Copy Cloner, then booted to the clone.
Booted that into High Sierra-success! For powering it, I followed advice from your site, and used a dual mini 6-pin to 8-pin cable-purchased on Amazon. Removal of the old and installation of the Sapphire RX were straightforward. Taking heed of the advice from Ladd on your site earlier report who used a popsicle stick to shim between two cards, I tried to use stick-on 3M rubber pads to push the two cards apart. After getting the RX working well in High Sierra, I cloned my boot drive to the backup volume on hard drive, booted to the clone, then powered down.
Then I physically disconnected all volumes except the clone from the Mac Pro, booted to High Sierra, updated the clone drive to Mojave, powered down. After the Mojave Previous Version But some improvements were much more extreme than others.
Radeon OpenGL frames per second: Other benchmarks, like LuxMark v3. Radeon LuxMark v3. Best Regards, Trevor" Thanks Trevor, appreciate the detailed report. Reports below were before macOS Have had little issues with OS updates on this machine, but after reading issues with Mojave I was a little leery. Finally backed up may boot drive and took the plunge today. After a shutdown and reboot the install started. Came up, no fuss, no muss.These Mac computers use AMD graphics:. Information about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement.
Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability.
Contact the vendor for additional information. Or click Radeon Settings in the notification area.
The version number is shown under Driver Packaging Version. Select your product from the list, not the menu: First select Graphics, then select Mac Graphics in the next column, then select Apple Boot Camp in the next column. Click Submit to view the list of available drivers. Look for the driver version that supports your Mac model. If it's a later version higher number than the version installed on your Mac, click Download. Extract the downloaded ZIP file, then run the Setup app in the resulting folder to install the drivers.
When trying to boot with the RX alone, the system appears to boot correctly and the screen comes on after about 30 seconds. But instead of seeing the login screen, it is just a black screen.
The monitor stays on however so it is clearly getting some sort of signal from the card. I have also tried to boot with both the and the RX installed.
The monitor with the RX shows the same as before. The monitor with the shows a black screen with a single white text cursor i. However, the system does not responds to keyboard or mouse input. The RX card has been tested on a Hackintosh running Mojave and it works fine.
Any suggestions on what I am doing wrong? Last edited: Nov 13, Joined Jun 30, Messages 1 Motherboard It calls the SSE 4.
You absolutely have to use an nVidia card. The GTX is native. It runs like a dream. Stork Admin Staff member. Both cards are flashed PC cards. The problem reports suggest that it is not the lack of SSE4.Apple released a support document that provides a list of graphics cards that are Metal-capable. The powerful card will ensure that your Mac is supported by Mojave and able to run the latest macOS smoothly.
Valley test running at p, Ultra Quality, 2x AA, v sync off. Notes: 1. With this Metal-compatible graphics card installed, you will not be able to see the Apple logo at boot, nor can you access boot options. Once your system has fully booted, the graphics card will function normally. More on macOS Mojave…. Name required. Email required. Save my name, email, and website in this browser for the next time I comment.
Notify me of follow-up comments by email. Notify me of new posts by email. On the graphics card there is a tiny switch which optimizes it for either computing or gaming. I flipped the switch to gaming mode and it works really great now. Have yet to switch over to Mojave. I just think that this graphics card is on its last leg. The playback on youtube vids at is subpar since I can it doesnt play that smooth when I expand the image to the whole screen. Still not sound just sound coming from the Tower speaker.
Im highly frustrated with a older mac that I though I would be happy with. Again, any advice would be much appreciated.
How to: Install AMD RX 480 & RX 580 in macOS Sierra
I have a Mac PRO 5,1. I want to be able to select Boot Drive at Bootup. Also does it support OSX Mojave. This said the card IS metal compatible. However after I went ahead and installed Mojave, the metal info disappeared.
I totally agree! Add, moreover. We bought x shappire Pulse.How to switch back into macOS from Windows using non-EFI GPU [eg. RX 580]
Works prefect on MacPro 5. You must check if your program is on or it may be corrupt. I have current parallel Program it it work good on my G5.The wonderful news is This means starting with Therefore this how-to works the same way for RX and RX February Update : There are changes in Luckily for us Mac Pro tower owners, macOS Since macOS When This new kext solely contains support for Polaris GPUs. Alongside the new kext, the drivers were also improved. This file replaced the AMDController. Open Terminal under Utilities on the top menu and type the following: csrutil disable reboot 2.
Locate AMDController. Drag the info. Open the copy of info. Add 0x67DF as shown below. Download and run Kext Utility to repair kext permissions. Warning : If you want to upgrade macOS to This method prevents the computer from restarting during the system upgrade and allows you to perform these kext edits prior to restarting your Mac.
Big thanks to Haggspart on Macrumors forum for this instruction. There is an additional kext edit to unlock more performance. This should give a nice boost in OpenCL performance. Goalque wrote a script to automate this process. Share this Post.