Building and buying my own Hackingtosh

Hi!

I am almost ready to buy the following components:

Intel Core I7 6700k Socket 1151 Skylake Fullh4rd
Motherboard Gigabyte Ga-z170x Ud5 Pc Intel 1151 Skylake
Ram Pc Ddr4 Crucial Ballistix 16gb 2400mhz
Ssd Samsung 850 Evo 250gb Sata 3
Thermaltake Smart Sp-650m 650w 80 Plus

I don't decide what case buy yet.

What do you think about these components? After reading a lot of buying guides I think I won't have any problem... but as I'm not an expert.

Thanks in advance!