Do you need drivers for wireless cards?

Hello once again,

I'm building a PC in 6 weeks, and I have pretty much sorted everything out at this point. One final question still remains.

I have no ethernet thingies in my room, so I must use Wifi to connect to the internet. I was planning on getting this:

http://www.newegg.ca/Product/Product.aspx?Item=N82E1683...

Would I need drivers for it? Or would it just plug in to the PCIe 2 slot and work.


Thanks,