Additional Comments: Just wanting feedback, tips and suggestions and would like to save money where ever possible, while keeping similar gaming performance.
Also wondering whether I should get an aftermarket cooler or not.
More about :gaming build tips suggestions feedback
Well if your not overclocking then you can just stick with the intel one. You could always buy a cooler master hyper Evo as its a bit better for the budget and will keep ur system running a bit cooler and quiter if you prefer. I don't have any problems with the stock coolers but thats an option if you want.
Try these parts. http://pcpartpicker.com/p/2Iu64
Total is just under $1100 here in America. I'm not sure what it will be there. But these parts will do you better or just as well as what you picked. Best of luck.