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#53164
Here is the summary of my hardware.
Code: Select all
CPU:AMD Ryzen 9 3950X 3.5GHz [4.7GHz Turbo] 16 Cores/ 32 Threads 70MB Cache 105W Processor [+606]
HDD:1TB GIGABYTE AORUS (PCIe Gen4) NVMe M.2 SSD
MEMORY:64GB (16GBx4) DDR4/3200MHz Dual Channel Memory [+351] (GSKILL Ripjaws V [+36])
MOTHERBOARD:MSI MPG X570 GAMING PRO CARBON WIFI ATX w/ WiFi 6
NETWORK:Onboard Gigabit LAN Network
POWERSUPPLY:1200 Watts - Rosewill PHOTON Series 1200W 80 PLUS GOLD Certified Full Modular Power Supply
Guide: https://khronokernel-2.gitbook.io/openc ... amd-config

I always connected through Ethernet, so wifi is not a concern to me. So I didn't configure any wifi kexts.

Attached the EFI for those who are interested. It's very minimal setup.
Kexts used
Code: Select all
AppleALC.kext
Lilu.kext
NullCPUPowerManagement.kext
SmallTreeIntel82576.kext
VirtualSMC.kext
WhateverGreen.kext
Post Merged
Changed SMBIOS to MacPro7,1 and added ACPI fixes for Fake USB and dedicated ACPI AML.
Attachments
(1.92 MiB) Downloaded 167 times
(1.82 MiB) Downloaded 160 times

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#53488
May I ask what version of MacOs did you use? 10.15.1 or 10.15.2?
Post Merged
Hi, I have the same motherboard and a MSI 5700 GPU. I tried your EFI to install 10.15.2. However, after I installed the MacOS. At the second reboot, while booting up my system just shutdown. May I ask did you change any BIOS setting? Or Anything idea of what I'm doing wrong?
#53601
Hello people
I have a first time build:

3950x, radeon vii, torus master x570 64gb ram....
I used open core to install caterlina , it only worked after help from amdosx discord Pavo. he Laos gave me a Mojave efi.
catalina system was not stable, re boots, sound dies, safari refreshes page every 2 mins , boot up next day won't boot properly have to reboot few times. .. I tried Mojave too but same problems .

do any of you 3950x users have a stable system ? I'm beginning to thin its not possible for me
#53731
the startup of the installer works fine until the last 2 minuts of install it reboot. after that i tried to go into the Drive. but it turn itself off.

Specs:
AMD Ryzen 9 3900X
MSI MPG X570 GAMING PLUS X570
MSI 8GB Radeon RX 5700 XT Gaming X
WD Black SN750 NVMe SSD, 500GB

EDIT:
Problem solved: use another GPU for the install and after that swapped the RX 5700 XT back in.
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