C cj26mac Commendable Jan 5, 2017 2 0 1,510 Jan 5, 2017 #1 i have an older macbook w/ 4 GB 1067 mhz DDR3, 2 memory slots. can i use a 4 GB x2 (8GB) stick in both slots and get 16 GB? What if i just use one 4 GB x2 (8GB) in one slot and the stock chip in another? trying to speed up and revamp
i have an older macbook w/ 4 GB 1067 mhz DDR3, 2 memory slots. can i use a 4 GB x2 (8GB) stick in both slots and get 16 GB? What if i just use one 4 GB x2 (8GB) in one slot and the stock chip in another? trying to speed up and revamp
popatim Titan Moderator Dec 2, 2009 38,904 980 135,890 Jan 7, 2017 #2 no one can answer this without know which exact macbook you have. Upvote 0 Downvote