I have an MSI GE60 0ND laptop, which has 8gb of ddr3 ram. It has another slot open for an added 8gb stick, but I am not really sure what to buy. I assume you need the exact same type of stick, not the same brand, but same stick in general for it to work. If anyone could find the type that I need, which I could purchase, that'd be great! Here is all of the information I have on what is already inside: http://prntscr.com/2muer8 http://prntscr.com/2muf75 If you are unable to read the picture of the stick itelf, it is a Nanya 8gb 2Rx8 PC3 12800S 11-11-f3.1600 Thanks!