I want to upgrade my laptop from 6GB (1X4GB & 1X2GB) to 16GB (2X8GB) and I'm curious if DDR3 will work. I don't want to spend money on something that potentially wouldn't work. This is the one I'm currently looking at this one. If there are any questions you want to ask, I'm all ears. I'm not really technologically inclined so be patient with me ^-^. Thanks.