Where do extra fans connect to?

[akaimetsuki]

I am assuming it connects to the motherboard from what I can tell with my first desktop that I took apart to inspect lolololol.
I plan to get this mother board
http://www.newegg.ca/Product/Product.aspx?Item=N82E16813138283
I tried looking but with my limited knowledge can't figure it out and thought it would be best to ask the forum.
This is my first build, so start small and that is related to the small Mobo and such

 

[lowjack989]

There will be headers on the MOBO for 3-pin fans and 4-pin PWM fan....They will be labeled ...4 pin molex fans will be powered by the 4 pin molex connectors from the PSU