EFI MONTEREY 12.1 MSI MPG B550 GAMING CARBON WIFI RYZEN 7 3700X RAM 32GB M.2 NVME SAMSUNG 500GB GPU AMD RADEON SPPHIRE HD 7970 VAPOR-X

saif5555

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AMD OS X Member
Mar 15, 2021
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ryzen 7 3700x
Hi Dear
Please my friends I need EFI boot file Opencore for my desktop computer to install Monterey 12.1 Please help me My computer specification is below

πŸ€ M.B MSI MPG B550 GAMING CARBON WIFI
πŸ€ CPU RYZEN R7 3700X
πŸ€RAM DDR4 32GB 3200GHZ
πŸ€ GPU AMD RADEON SPPHIRE HD 7970 VAPOR-X
πŸ€ M.2 NVME SAMSUNG 500GB
πŸ€ WIFI CARD AX200
πŸ€ SOUND CARD ALCS1200A
 
Last edited:
I could not install through the boot file that you sent. I think it is not specific to my computer specifications, dear friend.
 
The Samsung NVMe SSD will result in long boot times on Monterey as the TRIM timeout is broken. On Big Sur and lower it was not noticeable as TRIM was just not performed for the most part.

Also, MSI boards are a hit or miss regarding Monterey due to BIOS issues. Since you're using Zen 2 you would be able to work around that by downgrading to a very old BIOS.

To install Monterey, make sure you're using a very recent OC and the latest kernel patches.
 
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try mid 2020 bios. worked for me...
 
Hi Dear
Please my friends I need EFI boot file Opencore for my desktop computer to install Monterey 12.1 Please help me My computer specification is below

πŸ€ M.B MSI MPG B550 GAMING CARBON WIFI
πŸ€ CPU RYZEN R7 3700X
πŸ€RAM DDR4 32GB 3200GHZ
πŸ€ GPU AMD RADEON SPPHIRE HD 7970 VAPOR-X
πŸ€ M.2 NVME SAMSUNG 500GB
πŸ€ WIFI CARD AX200
πŸ€ SOUND CARD ALCS1200A
 
Hi Dear
Please my friends I need EFI boot file Opencore for my desktop computer to install Monterey 12.1 Please help me My computer specification is below

πŸ€ M.B MSI MPG B550 GAMING CARBON WIFI
πŸ€ CPU RYZEN R7 3700X
πŸ€RAM DDR4 32GB 3200GHZ
πŸ€ GPU AMD RADEON SPPHIRE HD 7970 VAPOR-X
πŸ€ M.2 NVME SAMSUNG 500GB
πŸ€ WIFI CARD AX200
πŸ€ SOUND CARD ALCS1200A
 
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