#firsttimebuy #gaminglaptop #help

Kind of new to pc building and I want a budget PC for light to medium gaming and mostly school work. This is what I've chosen. I'm kinda confused on the WiFi adapter is this somthing ill do myself or will it be built in for me? If any one has a better budget pc in mind please feel free to say...

Hey, I'm after a gaming laptop with a max budget of 1.2k. I would like to be able to play current gen games and run engineering software like CAD CAM on it. Thanks!!