What fan(s) should I buy for my build?

[oasisbushes]

I have a gaming build I'm going to do soon (first time), and I was wondering if I needed to buy any extra fans for it.
Build: http://uk.pcpartpicker.com/p/WcVsFT (you could also see if I'm missing something)

 

[oasisbushes]

Also feel free to offer changes to the build.

 

[Zaraki Zenken Besin]

coolermaster or deepcool

 

[oasisbushes]

coolermaster or deepcool

How many case fans should I get?

 

[gbb0330]

I have a gaming build I'm going to do soon (first time), and I was wondering if I needed to buy any extra fans for it.
Build: http://uk.pcpartpicker.com/p/WcVsFT (you could also see if I'm missing something)

looks like your case comes with 1 x 120mm rear fan. I would get another one for the top. this is probably going to be enough, but you can always add more if your temps are high.