wire less is used when you cant get rear the router or a wire to the pc. the wifi signal is a radio signal so the further you go from the router the slower your pc wifi will get.
Looks like a fine build. Your motherboard choice has a wired ethernet port. You could get a wifi card but wire is better if you have access to your router.
wire less is used when you cant get rear the router or a wire to the pc. the wifi signal is a radio signal so the further you go from the router the slower your pc wifi will get.