Will the Radeon HD 5770 work with this upgrade? from 4,1 to 5,1 and then to Mojave? If not, if I upgrade to a SAPPHIRE RX 580 8GB or other compatible GPU, will I be able to see boot screen?
Works with patched Apple Nvidia Tesla drivers and/or Nvidia web drivers for macOS 10.13.
Provide missing VSLGestalt() function required by legacy Nvidia Tesla drivers. I also have the Radeon HD 5770, which I used for whenever I needed the boot screen. An IOKit driver to work with legacy Nvidia Tesla drivers on macOS 10.14. If you are thinking about installing macOS 10.14 Mojave Beta, then please take a minute and make sure that the latest OS from Apple is compatible with your Mac. Right now with my GTX 660 I have a black screen on boot. Anything other hardware change needed? Will the Sonnet cards work on Mojave or I need to invest in a new ones? In terms of bug fixes and performance, macOS 10.14.
Do I need a new GPU? I see that the SAPPHIRE RX 580 8GB is metal-compatible, will it work on this setup without any issues? Any other similar GPUs that are working on Mojave with a Mac Pro? Just click on the link below: Download macOS Mojave from the Mac App Store.
Is the upgrade to 5,1 and then to Mojave possible without any hardware upgrades? If you are looking for graphics drivers for use on macOS, visit one of the following Apple web sites: Update the software on your Mac Download Updates. Samsung SSD via Sonnet Tempo SSD PCIe Adapter My specs are : 2x2,93Ghz Quad Xeon / 24GB RAM / EVGA GTX 660 2GB SC / My goal here is to make the necessary upgrades/actions in order to make this to work perfectly with the latest OSX Mojave /w working SSD & USB 3.0 Nvidia GTX 570 in Mac Pro (OS X 10.8.x) w/Benchmarks vs 8800GT: Article from a 2008 Mac Pro owner (running OS X Mountain Lion). There is a chance of the viewer running with poorer performance. There is no real fix for this crash (the fix will need to come from Apple) however, switching over to using the Nvidia web drivers may stop the crashes. I have a Mac Pro 4,1 (Early 2009) currently running OSX 10.11.6 (June 2018) Unigine Heaven and Valley benchmark scores with Nvidia web driver for macOS 10.13.5 used with an Nvidia GTX-1050 Ti card in a Hackintosh (6-Core i7 8700 CPU at 3.2GHz). This crash started on El Capitan and has continued on Sierra. An IOKit driver to work with legacy Nvidia Tesla drivers on macOS 10.14.