You have those settings at OCZ site, but you need to identify your memory correctly.
It could be some of these:
http://www.ocztechnology.com/product...n_dual_channel
http://www.ocztechnology.com/product...b_dual_channel
It could be some of these:
http://www.ocztechnology.com/product...n_dual_channel
http://www.ocztechnology.com/product...b_dual_channel