So I will be building my first pc in a few weeks. Ryzen 5 3600
B450 tomahawk max
Rtx 2070 super
And I can either get a trident z neo 3600mhz cas 18 ram kit(ddr4, 16gb, 2 modules) or a corsair Vengeance rgb pro 3200mhz cas 16(...) for the same price. I am not really familiar with cas latencies and would appreciate it if someone could help me. ( I will be using the pc mostly for gaming)