Suggestions plz

[Thenothing]

Is this a good build is there anything I need to change to make it cheaper or more better?

http://au.pcpartpicker.com/p/K2vy7P

And just wondering is cooler master hyper 212 evo the same as cooler master hyper 212X and if there is a difference which one is better and should I get it instead of my liquid cooler?

[paprikman]

Is this a good build is there anything I need to change to make it cheaper or more better?

http://au.pcpartpicker.com/p/K2vy7P

And just wondering is cooler master hyper 212 evo the same as cooler master hyper 212X and if there is a difference which one is better and should I get it instead of my liquid cooler?

Get any noctua's air cooler, even at the same cost it will be dead-silent and provide very good cooling. The rest seems fine to me (but personally, I would throw away corsair psu and get a seasonic one, due to the personal experience; corsair is also good).

[Lolzious]

http://au.pcpartpicker.com/p/jfXrXL

This is a better build, for less money :3

[Totallycasual]

Looks like a good system, if you were worried about the budget you could go 8 gigs of ram and maybe a cheaper mobo but overall it looks good  

[Thenothing]

Is this build also good for a little bit of school work and other stuff like watching videos on YouTube etc..? And what's a good case fan to use?