Some AMD Radeon cards wont boot without it, PCIRootUID=1 or PCIRootUID=0. Arch=i386 Forces Mac OS X to boot into 32-bit mode. Useful for older PC’s if CPU or graphics card isn’t fully supported in OSX 64 bit mod. No longer works in OS X Mountain Lion which is 64 bit only. Arch=x8664 Allows Mac OS X to boot into 64-bit mode. AMD Vanilla OpenCore Languages: English (current), Ukrainian, Russian, Traditional Chinese, Spanish, Simplified Chinese, Vietnamese. Kernel binary patches to enable almost native AMD CPU support on macOS. Enables macOS to run on AMD CPUs on the fly. Enables iMessage, Siri, FaceTime, Continuity etc. Stable compared to custom XNU kernel. So, I brought my Mac OS X installer to the library which using Intel processor. At the library, I can install my Mac OS X. The problem is, how can I install Mac OS X on AMD (at my own computer which using Windows 7)? This is against Apple's Mac OS X License - you are only allowed to install OS X on Apple hardware.
AMD FX 6100 3.3 Ghz/ Asus M5A88-M / 8 GB Corsair / ATI Radeon HD 6770 1 GB DDR5 / 1 TB Hitachi ( Windows 8.1 Pro), 500 GB Seagate ( Mac OS X Mavericks) / Cooler Master 550 W PSU / NZXT Lexa S Chasis. The Mac Pro is a big, expensive, high-power system made for heavy multithreaded workloads. So Apple equips it with Intel Xeon workstation processors, from the 8-core, 16-thread W-3223 to the 28.
If you use Boot Camp to run Windows on your Mac, you can visit the AMD website to download the latest version of their drivers for Windows. These Mac computers use AMD graphics: