Question on iMac memory upgrade...
I have an 2011, 21.5" iMac, I just upgraded to 16 gigs of ram, 4 x 4 was this the best way to do it or would 2 x 8 have been better...
iMac, Mac OS X (10.7.2)
If you're asking about system performance there would be no difference assuming the specs for the 4gb and 8gb modules are the same.