Question Can a 3200mhz ram work on 2133mhz?

[Soortt]

Hello!

A friend of mine asked me to buy him 2x8gb ram. I saw that his motherboard supports only 2133mhz, should i buy a 2133mhz ram or buy a 3200mhz ram and let it run on default at 2133mhz?

Cheers!

 

[rgd1101]

what the system spec?