what i have done is used the autotune with the asus suite which brought the speed of the memory down. i just undid the tune and put it back to default settings and it went back up to 1600mhz in the bios, so why would the auto tune bring down the speed? and i just started thegame and it seems quicker. I bought the ram as the game needs a recommended 8gb of ram. i cant understand why a autotune overclock would make a game slower?