If someone wants to buy some modern components, below is answer what is working and whats not...
CPU: AMD Ryzen 9 7950X AM5
Mobo: Gigabyte X670E AORUS MASTER AM5
RAM: 64GB (2x32GB) DDR5 5600 CL40 KF556C40BBK2-64
I've had some issues with amdkms so I bought ZOTAC Nvidia 1080 to get full 4k support
WiFi - not tested
Ethernet: igc0 -> Ethernet Controller I225-V - working like a charm
There are some issues with EXPO1 5600mhz DDR5 - getting kernel panic but EXPO2 5200mhz seems to working without any issues.
There are some boot problems with UEFI. It can stuck in bootloader when kernel has been loaded with rest of modules ("nvidia-modeset"). Removing nvidia from loader.conf does not fix that issue... After few resets it starts working. If I press Enter to force BOOT in Boot loader it will stuck again, so I have to wait whole 10s countdown to let it boot. o____0
Booting to single user always works. It seems that Multiuser is somehow affected.
CPU: AMD Ryzen 9 7950X AM5
Mobo: Gigabyte X670E AORUS MASTER AM5
RAM: 64GB (2x32GB) DDR5 5600 CL40 KF556C40BBK2-64
I've had some issues with amdkms so I bought ZOTAC Nvidia 1080 to get full 4k support
WiFi - not tested
Ethernet: igc0 -> Ethernet Controller I225-V - working like a charm
There are some issues with EXPO1 5600mhz DDR5 - getting kernel panic but EXPO2 5200mhz seems to working without any issues.
There are some boot problems with UEFI. It can stuck in bootloader when kernel has been loaded with rest of modules ("nvidia-modeset"). Removing nvidia from loader.conf does not fix that issue... After few resets it starts working. If I press Enter to force BOOT in Boot loader it will stuck again, so I have to wait whole 10s countdown to let it boot. o____0
Booting to single user always works. It seems that Multiuser is somehow affected.