hello i building new pc and guy telling me that my memory is bad(corsair 2x2 dual channel kit 1333mhz) Ive bought it new ,first he said that one module doesnt work,then after 2 days compiuter was rebooting i gave it to the guy who build it and he test and say that my second module bad.Can you check plz if i bought correct memory or maybe he doing something wrong http://www.eshopcy.com.cy/show_per.phtml?id=PER.553160 and mobo http://www.eshopcy.com.cy/show_per.phtml?id=PER.526843 Tnx in advance.