Is this a decent pc build?

http://pcpartpicker.com/p/nzKWK8
It will be used for editing, maybe streaming and gaming. If there's any way I can make it more effective and cheaper but still not lose too much power that would be amazing. I will most likely be playing games like minecraft, BF4/3, Assassins creed, sims, steam downloads and browser games like happy wheels but for games like bf4 and minecraft can I play on max? Can I overclock? I have not added a monitor or keyboard or mouse so that will add money as well I'm hoping to get the VG24QE 144hz monitor. Any help will be tolerated so thank you. I think the GPU can be changed but I'm not a pro PC builder so anything else that can be changed for the better is always appreciated. -Santa

Yes that's a good build but here's your with a few changes. Cheaper mobo 200+ is way too much to spend unless there are features on it the you have to have. Better video card and it only cost a bit more and also a cheaper psu but it is just a good quality. Yes you will be able to over clock and run any game out atm http://pcpartpicker.com/p/Y686K8