Advice needed on buying/building a PC

I completely blanked on the mobo having a wireless card built in.
No the mobo I picked out DOES NOT have a wireless card.

At this point its up to you really. I've never had wifi on a mobo. I'd be afraid that the coverage wouldn't be that great but idk its up to you I guess.

I'm on the opposite side of the house so I don't really have any choice. :x Running a cable across the house is something I'd really rather not do.