Cocoa of ahlad take for percents i7 6700k

What kind of cooling and thermal paste to get for the CPU i7 6700k(not going to drive it just turns out that it's in the shops is cheaper than without It)
I think to take him for a cooler deepcool gammaxx 300 and Terme MX-4(will go for a comfortable game or not?)(well, not sun temperature)
Case zalman z1 black(inside is 1 cooler on blowing and blowing 2)