Memory for my z77 motherboard

[shatpank81]

Hi
I have the asrock z77 pro4-m motherboard
Looking for some memory for it...
According to the specs:
Supports DDR3 2800+(OC)/2400(OC)/2133(OC)/1866(OC)/1600/1333/1066

Now i currently have 1 x 8gb memory at 1333 speed
Ocuk currently have some good deals on 1866 or 2133 2 x 4gb kits
So could i use them or do i need to do any configuring of the motherboard because the specs says (OC) after anything faster than 1600

 

[shatpank81]

your board will support upto 2400mhz plus

you enable xmp memory profile in the bios and it sets correct speed/voltage/timings for you

the teamgroup ram is decent

Cheers buddy will order some shortly