Wireless Networking on a Custom Built PC

Hawick

Commendable
Feb 13, 2017
49
0
1,540
I am building a custom PC. I have all my current parts laid out here on PCPartPicker: https://uk.pcpartpicker.com/list/YJyqVY

But then the whole wireless networking thing came to mind. It has to be wireless as my router is in another room.
What hardware do I need, and what do I have to download/install to get it to work?
After a couple of google searches, I have discovered that it is probably best to have it connected to the motherboard, rather than through USB.
I'm already beginning to go over-budget, so I want something very cheap, but that works too. Thanks for your help, I'm a newbie.