I'm selecting parts for an upcoming build and I want to know if I should get ddr4 2400, 2800, or 3000. I'm pairing it with an Intel core i5-7600k and Asus Z170 Pro Gaming motherboard. I will be primarily gaming and normal computer activities along with sleight content creation and occasional streaming. Also depending on which RAM type, what is the best RAM for that type, 16GB(2x8GB) under 150$