I was wondering to buy a320 mother board or b350 with the CPU ryzen 3 2200g but the problem when I ask sellers online about some motherboard that they sell like asrock a320m dgs matx and asrock a320m hdv some of them tell me that it doesn't support ryzen 3 2200G but when i see the specifications it say it support all ryzen series but some of the sellers tell me can but with flash bios so are they right that some motherboard a320 can't support ryzen 3 2200G and when they say it needs bios update does that mean after I build the pc and start it it won't open the operating system unless I update it and how can I update it if the operating system won't open same questions to ab350 pls help me I still didn't buy the motherboard I am sacred that if I buy it , it won't work with cpu