- Joined
- Oct 5, 2021
- Messages
- 283
- Motherboard
- Asrock Z690 extreme
- CPU
- i7-12700K
- Graphics
- RX 580
- Motherboard: Asrock Z690 Extreme
- CPU: Intel 12700K
- GPU: AMD Radeon RX580 4Gb
- Optional: Fenvi BCM94360NG WiFi/BT NGFF M.2 Key A/E Module
- RAM: G.Skill Trident Z Neo DDR4 3600 16GB
- SSD: WD Black SN850 500GB SSD NVMe M.2
- Cooler: Noctua NH-D15 chromax.black
- Power Supply: EVGA SuperNOVA 850 G5, 80 Plus Gold 850W
- Update BIOS to 6.03 Version.
- Load UEFI defaults in BIOS, and change this values:
- OC Tweaker > DRAM Configuration > Load XMP Setting > XMP 2.0 Profile 1
- Advanced > USB Configuration > XHCI Hand-off > Enabled
- Secure Boot > Disabled
- Create the USB install media (not the scope of this post)
- Add the Platform info for ImacPro1,1 through Opencore Configurator or PlistEditor.
- Press F11 at startup an select the USB (For an easy installation you can enter BIOS (Supr key) and select USB to load at first position on UEFI startup)
- Select install Macos Monterrey, follow the installation process.
HS02 & HS03 are only type 2 because are going to be used only for the mouse and keyboard. And 9 USB conectors are ready to work in total, trough the HS08/SS08 an ASM 107x device are two.
HS13 is for the LED control, in case you use activate it in USB map, the light is fixed in one colour. So is best for its work to be forgotten by MacOS.
In case you want to use a FENVI T919 PCI Card, you can add, changing HS11 for the right port you plug the Bluetooth cord:
Code:
<key>HS11</key>
<dict>
<key>UsbConnector</key>
<integer>255</integer>
<key>name</key>
<string>HS11</string>
<key>port</key>
<data>
CwAAAA==
</data>
</dict>
Benchmarks:
Not bad, mostly the same in Windows 11:
This is based on the help of many people from the forum, in special thanks to @CaseySJ @bootmacos @miliuco @Edhawk & @etorix
Tech advise:
Alcid=7 number 1 also works but there are issues with headphones
Last Opencore Version = 0.8.1
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