Dom Bacalhau Posted November 14, 2021 Share Posted November 14, 2021 (edited) Hi all. At the beginning of 2021 I bought a new configuration to work. I started my setup with a "GigaByte GeForce GTX650 1024MB (1GB) DDR5 PCI-Express GV-N650OC-1GI Rev 2.0" graphics board with Catalina. From the first time that I installed until now, my Catalina always was unstable. Some Adobe CC programas crashes after quit, some crashes during the use (like Adobe Bridge), sometimes Steam crashes, and a little apps. Not always, but happens. So with new updates on the Adobe CC my GeForce start to have problems with the GPU compatibility, so the first thing that I did was get a new graphics card: PowerColor RX 570 GDDR5 de 4GB. But the crashes still happens. My Photoshop 2022 has GPU compatibility now with Radeon, but Indesign 2022 don't have and sometimes I have glitches on the screen preview from Idesign. What I wanna do now is a new install with full compatibility with my system but now using BigSur, not Monterey. Anyone can help me with EFI boot for the BigSur install and EFI for my system? This is what I have:Motherboard: Gigabyte Z490 Gaming X, Intel LGA 1200, ATX, DDR4Processor: Intel, Core i9 10850K, 3.6GHz (5.2GHz Turbo) LGA1200Cooler: DeepCool Gammaxx GTE V2 DP-MCH4-GMX-GTEV2Graphics Board: PowerColor RX 570 GDDR5 4GB RADEON RX 570 AXRX 570 4GBD5-DHDV3/OCMemory (16GBx4 = 64GB): RAM Crucial Ballistix 16GB DDR4 3000 Mhz, CL15, UDIMM, Red BL16G30C15U4R XMP ProfileNVMe: SSD WD Black SN750, 500GB, M.2, NVMe, Read 3470MB/s, Write 2600MB/s WDS500G3X0CPower Supply: ATX Thermaltake 600W Smart Series 80 Plus, PFC Active Thanks!! Quote Reply Edited November 14, 2021 by Dom Bacalhau Link to comment https://www.insanelymac.com/forum/topic/349607-bigsur-on-z490-gaming-x-and-power-color-rx-570/ Share on other sites More sharing options...
MaLd0n Posted November 14, 2021 Share Posted November 14, 2021 Use efi for comet lake desktop from this topic https://www.olarila.com/topic/5676-hackintosh-efi-folders-for-all-chipsets-clover-and-opencore/ Link to comment https://www.insanelymac.com/forum/topic/349607-bigsur-on-z490-gaming-x-and-power-color-rx-570/#findComment-2771901 Share on other sites More sharing options...
Dom Bacalhau Posted November 15, 2021 Author Share Posted November 15, 2021 2 hours ago, MaLd0n said: Use efi for comet lake desktop from this topic https://www.olarila.com/topic/5676-hackintosh-efi-folders-for-all-chipsets-clover-and-opencore/ Thanks! Will try. Link to comment https://www.insanelymac.com/forum/topic/349607-bigsur-on-z490-gaming-x-and-power-color-rx-570/#findComment-2771905 Share on other sites More sharing options...
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