I'm wondering if http://www.newegg.com/Product/Product.aspx?Item=N82E16813138344
will work together? They have the same memory number but the mobo says (OC) next to it, but I assume it being overclocked is fine?
You should be fine with these. The O/C that you see is that if you had lower speed memory and overclocked the ram the board can handle that speed of ram.
Motherboard specs for the ram
The memory your installing is already at 2133
DDR3 SDRAM DDR3 2133 (PC3 17000) Desktop
You should be fine.