Alright i have a 4gb ddr3 ram in my laptop and i would like to upgrade it to 8 but i don't know what's my max speed.
CPU-Z shows current speed is 667mhz(witch to my knowledge is x2=1333mhz. The problem is that i can't find ram with that speed(only 1600mhz).
I've heard that you can change it in...