Leaderboard

you will gain a bit in performance and also a better thermal design

As soon as possible i will fill with a working EFI 🙂 These below are ACPI patches useful to avoid ACPI errors with bios 1203 patches_OC.plist.zip As always thanks @Corpnewt aka CorpGhost on AMD-OSX discord to do them for us 🙂 link Configuration in detail: Case ThermalTake Core X9 PSU Enermax 1700w platimax Asus ROG CrossHair x870E Hero 192 Gb Corsair Vengenage 6400 Mhz 4x48Gb 2 6950xt 16 Gb GPU ( 🙂 ) 2 KC3000 Nvme Kingston 2 Tb 2 Sabrent Rocket 4.0 1 Tb 2 SSD 4Tb each 2 HD 20 Tb each I did an initial working EFI. to support 6950xt OSX needs a spoof to 6900xt One slot needs additional SSDT bridge I did also a fast USB mapping , i have to refine it better Attached my working EFI Pay attention: Intentionally i didnt build a MMIO whitelist Area but i have used DisableVAriableWrite quirk to boot without MMIO declaration I do not advice to do the same , and you should build your proper MMIO area to whitelist System works wonderfully and the only things i can see it is not working are ASMedia USB4 and WIFI because i do not want to disassamble ASUS motherboard plate , in a future maybe i will do as last information i am using 1203 Asus Hero bios EFI.zip

macOS Sonoma 14.8.3 - 23J216 - 👍

i think your CPU lacks of some PCIE lanes... and this is a problem usually motherboard loose a nvme slot in your case seems differemnt

1804-patches_OC.plist.zip tada ChorpNewt (aka CorpGhost) did it again! Now also asus x870e Hero 1804 works 🙂

A volte ritornano 😁 tutto ok ? Sicuro che non manca qualche altra distro da installare ? Volendo usare le Entries personalizzate , con tutte queste distro direi ch e' quasi impossibile , anche perche' i file di boot ( come osa fare Linux ) chissa' dove li ha sparsi , a meno che non si disabilitano prima gli altri dischi non interessati Puoi abilitare " HideAuxiliary " in Misc > Boot per nascondere le versioni dei vari Kernel Prova a mettere questi 2 file Archivio.zip ( devi abilitare la visualizzazione dei file nascosti , se non li vedi ) nella cartella BOOT di OC e nelle altre EFI ( Linux - Windows ) sempre nella cartella Boot In Misc -> Security > ScanPolicy prova mettere 19496707 attualmente hai escluso lo scan per le partizioni NTFS

do not update for now. it needs new ACPI patches if we are lucky 😉

Is the resize bar enabled in the BIOS? Also run a CMOS to force detection and reset the NVRAM on the Mac, reboot from Mac and see what the card says under Information/Graphics and Monitor. Basically, it should see it. I get an error without WhateverGreen.kext. however it is the 4090 that predominates the slots, you have to try to temporarily remove it and try only the 6600 in pcie 1, once the mac is started insert it in the device properties of Opencore and put the boot arg nv_disable, put them back as they are now and try to start

👍 finchè tiene....credo che dovrò cambiare la cpu...o forse no...booo vedremo 🫢 👍

macOS Sonoma 14.8.3 (23J216)

Ops ! Esatto FS8 non 0 ... l eta' avanza 😅

Si windows 11 e non conosco OpCore-Simplify ora provo subito..... Grazie...