##########################################################################
# Testing Hardware
# SLOT 4 (PC01.BR1A)
# -Titan Ridge (Header connected) No/Yes bios Link
# -Port right (DBS1)
-Ethernet AQC107 >OK
# -Port left (DBS1)
# -Core X - Radeon VII > Detected_Not_Loaded
# IOService:/AppleACPIPlatformExpert/PC01@0/AppleACPIPCI/BR1A@0/IOPP/UPSB@0/IOPP/DSB4@4/IOPP/UPS0@0/IOPP/pci-bridge@1/IOPP/pci-bridge@0/IOPP/pci-bridge@0/IOPP/display@0/ATY,AMD,RadeonFramebuffer@0/AMDFramebufferVega10/AGPM
#
#
# SLOT 6 (PC03.BR3A/B)
# -Alpine Ridge (Header not connected) bios Link > NOT DETECTED
#=========================================================================
# SLOT 4 (PC01.BR1A)
# -Titan Ridge (Header NO connected) No bios Link
# -Port right (DBS1)
# -Core X - Radeon VII > NOt Detected_Not_Loaded (Bios Link? Not necessary )
# -Port left (empty)
#
#
# SLOT 6 (PC03.BR3A/B)
# -Alpine Ridge (Header connected) bios Link necessary > DETECTED & Loaded
# Port (SLOA)(tree generated OOB-No aml)
# -Ethernet AQC107 >OK
#=========================================================================
# SLOT 4 (PC01.BR1A)
# -Titan Ridge (Header NO connected) No bios Link
# -Port right (DBS1)
-Ethernet AQC107 NOt Detected_Not_Loaded
# -Port left (empty)
#
#
# SLOT 6 (PC03.BR3A/B)
# -Alpine Ridge (Header connected) bios Link necessary > DETECTED & Loaded
# Port (SLOA)(tree generated OOB-No aml)
# -Core X - Radeon VII > Detected & Loaded
#=========================================================================
# SLOT 4 (PC01.BR1A)
# -Alpine Ridge (Header connected) No/Yes bios Link
# -Port (DBS1)
# -Core X - Radeon VII > Detected_Not_Loaded
# IOService:/AppleACPIPlatformExpert/PC01@0/AppleACPIPCI/BR1A@0/IOPP/UPSB@0/IOPP/DSB1@1/IOPP/UPS0@0/IOPP/pci-bridge@1/IOPP/pci-bridge@0/IOPP/pci-bridge@0/IOPP/display@0/ATY,AMD,RadeonFramebuffer@0/AMDFramebufferVega10/AGPM
#
#=========================================================================
# All devices connected to Alpine ridge detected & loaded if Header connected.
# Titan ridge do not need header, but no discover devices
##########################################################################
Similar config & result in Hackintosh iMac Pro over Alpine Ridge & MacBook Pro 2018 over TB3 (above 41.000 Luxmark)