Configuration: i5 2400 CPU k, ASUSTeK card P8H67-M EVO, Corsair memory installed 2X CMX8GX3M operating at 667 MHz, mounted in DUAL.. I simply added the Kingston to a slot. The PC has restarted normally and memory was recognized. Its core speed of 937 MHz seems to have adapted. As it is not in DUAL channel, I guess I do not have maximum performance but that works. I plan to buy another to complete the symmetry. I advise