What Ram speed for Asus z270a prime with i5 7600k?

[Froong]

I am looking to buy 16gb DDR4 ram (2x8) what ram speed is capable with the i5 7600k and asus z270a prime? Is 3200 ok? If yes I might buy corsair vegeance white led or if there is better onces please give me advice. BTW i might overclock my i5 7600k to about 4.8-5.2 ghz

All the advice and comments are appreciated.

Thank you!
Froong

 

[parkour47]

2666MHz remains the sweet spot in terms of pricing, and the performance difference going above 3000MHz is either negligible or actually zero, depending on what game or application you're running. You would be better looking at CAS timings after that.