GIGABYTE GA-Z790-UD

OpenCore EFI for Gigabyte Z790 UD DDR5

                    'c.          iMac-Pro 
                 ,xNMM.          ------------------ 
               .OMMMMo           OS: macOS 13.4 22F66 x86_64 
               OMMM0,            Host: Hackintosh (SMBIOS: iMacPro1,1) 
     .;loddo:' loolloddol;.      Kernel: 22.5.0 
   cKMMMMMMMMMMNWMMMMMMMMMM0:    Uptime: 2 hours, 25 mins 
 .KMMMMMMMMMMMMMMMMMMMMMMMWd.    Packages: 101 (brew) 
 XMMMMMMMMMMMMMMMMMMMMMMMX.      Shell: bash 5.2.15 
;MMMMMMMMMMMMMMMMMMMMMMMM:       Resolution: 2560x1440@2x 
:MMMMMMMMMMMMMMMMMMMMMMMM:       DE: Aqua 
.MMMMMMMMMMMMMMMMMMMMMMMMX.      WM: Quartz Compositor 
 kMMMMMMMMMMMMMMMMMMMMMMMMWd.    WM Theme: Blue (Light) 
 .XMMMMMMMMMMMMMMMMMMMMMMMMMMk   Terminal: Apple_Terminal 
  .XMMMMMMMMMMMMMMMMMMMMMMMMK.   Terminal Font: SFMono-Regular 
    kMMMMMMMMMMMMMMMMMMMMMMd     CPU: 13th Gen Intel i9-13900 
     ;KMMMMMMMWXXWMMMMMMMk.      GPU: AMD Radeon RX 6900 XT 
       .cooc,.    .,coo:.        Memory: 10808MiB / 65536MiB 

OpenCore

• Version: 0.9.2

Hardware

• MOBO: Gigabyte GA-Z790-UD
• RAM: Kingbank DDR5-6000 64GB (32*2GB)
• CPU: 13th Gen Intel i9-13900
• GPU: AMD Radeon RX 6900 XT
• WIFI/BT: BCM934602CS
• SSD: WD_BLACK SN850X 2000GB

BIOS F6

Use Q-Flash Update the latest BIOS and Load Optimized Defaults

• Settings
  • Tweaker
    • Extreme Memory Profile (X.M.P.) → XMP1 (Enable DDR5 6000MHz)
  • Boot
    • Fast Boot → Disabled
    • CSM Support → Disabled
  • Settings → Platform Power
    • ErP → Enabled
  • Settings → IO Ports
    • Initial Display Output → PCIe 1 Slot
    • Internal Graphics → Disabled
    • Above 4G Decoding → Enabled
    • Re-Size BAR Support → Enabled
    • IOAPIC 24-119 Entries → Enabled
  • Settings → Miscellaneous
    • VT-d → Enabled

Not working

• wakeup / sleep issue is fixed in bios F6c
• second sleep crash issue has been fixed by add npci=0x2000 in boot-args credit to @gongdao123
  • keyboard wake issue has been fixed by Add Wake Type Property

macOS Support

Version	macOS	Download
13.2.1	Ventura	Mac App Store
13.3	Ventura	Mac App Store
13.3.1	Ventura	Mac App Store
13.4	Ventura	Mac App Store
13.4.1	Ventura	Mac App Store

Thanks

@rursache