Questions about MSI B840 GAMING PLUS WIFI

I have no specific information on the number of ARGB header ports available for this motherboard. However, the motherboard includes an RGB header, which suggests the presence of at least one port for RGB devices. For more precise details, I recommend consulting the motherboard manual or the manufacturer's official website.

Yes, the motherboard is compatible with M.2 SSDs. It has two M.2 slots for installing these memory devices.