21.5" iMac 2012, 2013-current
Intel Quad Core i3, i5, i7
with Model ID: iMac13,1; iMac14,1; iMac14,3
How to find Model ID
Up to 16.0GB of memory
Add 8.0GB for $99.79
27" iMac 2012, 2013-currentIMPORTANT 27" model only!
Intel Quad Core i5, i7
with Model ID: iMac13,2; iMac14,2
How to find Model ID
Up to 32.0GB of memory
Add 8.0GB for $99.79
iMac 5K/Retina 2014
Intel Quad Core i5, i7
with Model ID: iMac15,1
How to find Model ID
Up to 32.0GB of memory
Add 8.0GB for $99.79
iMac October 2009
Intel Core 2 Duo i5, i7
with Model ID: iMac10,1; iMac11,1
How to find Model ID
Up to 16.0GB of memory
4.0GB from $54.99Up to 4.0TB internal hard drive upgrades
iMac July 2010
Intel Core 2 Duo i3, i5, i7
with Model ID: iMac11,2; iMac11,3
How to find Model ID
Up to 32.0GB of memory
4.0GB from $52.99Up to 4.0TB internal hard drive upgrades
iMac Mid/Late 2011
Intel Core 2 Duo i3, i5, i7
with Model ID: iMac12,1; iMac12,2
How to find Model ID
Up to 32.0GB of memory
4.0GB from $52.99Up to 4.0TB internal hard drive upgrades
iMac Mid 2007
Intel Core 2 Duo
with Model ID: iMac7,1
How to find Model ID
Up to 6.0GB of memory
2.0GB from $31.79Up to 4.0TB internal hard drive upgrades
iMac mid 2011 Install Videos
For each module you purchase from OWC, you may return one Apple Original factory module from your iMac.