When first asked about this, we referred to the Apple display page that conspicuously left out any model except 2009-2010 Mac ProsProduct Description: 661-5718 ATI Radeon HD 5770 1GB Video card for Mac Pro. Our blog has been buzzin’ with questions as to whether or not the new Radeon 58 video cards found in the new Mid 2010 Mac Pros work with earlier model year Mac Pros. Be sure to remove any other GPUs from the. Currently running Beta 5 on my 2009, with an AMD Radeon R9 270X flashed with EFI firmware. The software is unaware that your machine is really a 2009, as it only checks the board ID which matches a 5,1 machine. Yes, per the specifications macOS Mojave runs on a Mac Pro 2010 with a Metal-capable GPU.
![]() Ati Video Card Pro 2009 Mac ProsProduct Description![]() There may be a problem in Apple’s driver for the ATI 5*** cards.Hopefully, both of these glitches will be addressed in future software updates.OWC, is it possible to get in touch with Rob-ART and work out the differences between your 2006 Mac Pros and the way the 5870 has been installed?1) Which model is it? 1,1 (quad-core) or 2,1 (8-core)?2) Which Boot ROM and SMC versions? The latest for the 1,1 is MP11.005C.B08 (EFI 1.2) and 1.7f10 (SMC 1.1) respectively, while the latest for the 2,1 is MP21.007F.B06 (EFI 1.2) and 1.15f3 (SMC 1.1) respectively. There are similar reports from other users on Adobe’s Photoshop Mac user forum, and one of the Adobe engineers claims that they are discussing this with Apple. I do not see the wake-from-sleep problem if I use a DVI cable.The other issue is that I am not getting 10-bit per color channel displays on the monitor, even though NEC tech support confirms that all components in my data path should be 10-bit capable: Photoshop CS5 (set to use Open GL advanced mode), ATI 5770, Mac OS X 10.6.4, DisplayPort, and PA271W.
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