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Gigabyte EP45-UD3P with RX 580 Yes, this board can get up to MacOS Catalina just fine. However, since MacOS Mojave, because of lack of SSE 4.2 support on these LGA 775 compatible CPUs, I was stuck with Nvidia which was fine. I used two GPUs, GTX 1050 ti for Windows 10 in PCIE 1 slot to get HEVC support and GT 640 in PCIE 2 slot for MacOS Mojave. I had to disable PCIE 1 slot for GTX 1050 ti in ACPI in clover using Rehabman's SSDT patching to get sleep/wake working in MacOS. But, still no hardware encode/decode with Nvidia GPUs in Mojave or Catalina. Then I found this thread from the MacRumors forum the other day about SSE 4.2 emulation for CPUs with no SSE 4.2 support. So, I gave it a try and yes it works, no more black screen with RX 580 and I can confirm that hardware encode/decode also work on this hack. Only drawback is that I lost VP9 decoding in windows 10 which GTX 1050 ti supported. Gigabyte EG31M-S2 LGA ICH7 Chipset System installed up to MacOS Mojave without much hassle but when I tried to update to MacOS Catalina or fresh install, Catalina installer would not recognize my hard drive. After looking at ioreg in MacOS Mojave, I've learned that my HDD was drived by IOATAFamily.Kext. So I copied IOATAFamily.kext from MacOS Mojave to EFI/Clover/Kext/Other folder of MacOS Catalina USB installer then tried fresh install and voila!! MacOS Catalina Disk Utility sees my WD 200GB HDD. [link] [comments] |
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