1866 vs. 2133MHz Need Help Custom Build

[Aeonxal]

Hello! I need some help at choosing which RAM would work the best. My motherboard supports 2133(OC) and I wonder whether I should take 2133 ones or 1866 (Already ordered).

The one I already ordered

This is the one 2133

Which ones would you guys suggest me to take? Or none of above, if you have any suggestions please check this local store I'm buying from:
Local Store

Thank you for all the answers in advance!

 

[MalakiArtook]

What you have ordered is fine. the difference will not be noticeable.

 

[IRONBATMAN]

Overclocked RAM won't make as much of a difference than OC-ed GPU or CPU . Some applications may load 5 seconds faster, and you may gain 5 FPS in games.

 

[swifty_morgan]

if it's an apu you're using it with the faster ram would help. if you already ordered............. keep it.