Thanks for all the replies guys! well if the trident z ram work without any problem that's more then enough for me! it doesn't have to run at 3200mhz. I'm not planning to play with overclocking anytime soon because if i broke any part while doing it then it'll be hard for me to buy another one! But once i'm able to buy/build another pc on my own in few years I'll start practicing overclocking with my current pc(not including xmp profile). I'm just wondering whether i should buy that ram or stick with my current 8gigs or buy the ones which has my mobo on their QVL.