[OpenIndiana-discuss] building a new system

[Apostolos Syropoulos]

Hi,
I am thinking to "build" a new computer with a 

CPU AMD RYZEN 5 7600 5.20GHZ 6-CORE BOX

I have seen that there are motherboards like the following

GIGABYTE B650 EAGLE AX D5 RETAIL
but I do not know if I can install OpenIndiana on such a system. On the other hand,a cheaper solution is to  use
CPU AMD RYZEN 7 5800X 4.70GHZ 8-CORE BOX
and one of these motherboards
GIGABYTE B450 AORUS ELITE V2 RETAIL 
 GIGABYTE B550M AORUS ELITE SOCKET AM4 4 X DDR4 RGB FUSION 2.0 (Dual NVMe PCIe 4.0*/3.0 M.2 Connectors)
In this case, what worries me the most is if the system will be able to rcognize the network card. Any ideas/suggestions?
Thanks in advance!
Apostolos  

----------------------Apostolos Syropoulos
Xanthi, Greece