info ram macbook pro 15" early 2011
hello!
I have a macbook pro 15" early 2011 has 4GB of RAM 1333ghz (if not mistaken).
I would like to buy two 4GB RAM, what brand do you recommend? the ghz must be 1333 or even higher?
thx!
MacBook Pro (15-inch Early 2011), Mac OS X (10.7.3)