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What RAM can my macbook take? PLEASE HELP!

i know it says my macbook late 2006 'officially' can't use 4gb of ram, but according to google it can, will Crucial 4GB (2 x 2GB) DDR3 SO-DIMMs RAM 1333MHz work on my macbook? THANKS!

MacBook, Mac OS X (10.7.5)

Posted on Jan 29, 2013 12:23 PM

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4 replies

Feb 3, 2013 7:36 AM in response to worsdah

You can put two 2gb RAM sticks in your model 2,1 but it can only use 3,3gb. This is a hardware limitation and cannot be changed.
http://en.wikipedia.org/wiki/3_GB_barrier
http://www.everymac.com/systems/apple/macbook_pro/faq/macbook-pro-core-2-duo-3-g b-memory-limitation-details.html

OWC tests have found that there is a slight speed increase with having two 2gb sticks in rather than one 1gb and one 2gb. Your model is in the gray lines at the bottom of the graph. http://eshop.macsales.com/shop/Memory_Benchmark/Apple_MacBook/

What RAM can my macbook take? PLEASE HELP!

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