Could you please help me with this ? Z390 AORUS Master F9 BIOS + GC Titan Ridge (PS. I have to disable iGPU to be able to boot with the Titan Ridge card).
Send me Z390 AORUS MASTER F9 (Open Core).zip
Update: I tweaked some BIOS Settings and now managed to boot with iGPU
Send me Z390 AORUS MASTER F9 (Open Core) - with iGPU.zip