Some motherboards can be very picky about what RAM you use it them.
This is one of the main reasons that motherboard makers now often publish RAM/MB compatibility lists.
It is also virtually impossible to test every RAM type in every board, so often we are left with trial and error.
Based on page 2 of the spec sheet, your RAM will probably work, since it can use many speeds (2133 is just the MAX it can handle).
But make sure you're buying from a place with a good return policy, in case it doesn't work (like Newegg).