2 Replies Latest reply: Jan 20, 2013 1:36 AM by seventy one
Sakiss4 Level 1 Level 1 (0 points)

hello i have an iamc mid 2011 27 inch 3.1 ,i5 and i want to upgrade memory now i have 2 memory slots with 2gb each and i want to add the other 2 with 4gb memory so i gonna have 12gb .is this problem? or i have to put out the 2gb memory and put only 4 gb in the slots ?


iMac, Mac OS X (10.7.5)