Add memory to iMac late 2011 help

Hello guys,

I want to add more memory to my late 2011 iMac 27inch. I have 8GB from the factory and want to add 8GB more. There are now 2 4GB cards installed, only if i want 16GB do i have to replace all the cards or just add 8GB more?

I want to install 2 4GB kingston KTA-MB1333K2/8G.

ram imac memory

asked Jul 11 '12 at 13:55

msmit1993
106●11●11●18

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0	You will need to add 2 more of 4GB... Or like I would do and replace the ones in the computer now with new ones, to ensure all the ram matches... answered Jul 11 '12 at 16:31 Lee Wood 2.4k●28●39●69

Ideally, you want your RAM to have the exact same model and brand. This will guarantee that you get the most performance out of your RAM. However it's not necessarily a requirement. It is technically possible to mix-and-match different kinds of RAM. However, keep in mind that your computer is only a strong as its weakest link. A slower RAM module will cripple the faster ones. There's also a slight chance that your RAM sticks will not want to play nicely with each other. Most likely however, you shouldn't have any real problems.

answered Jul 11 '12 at 21:12

Griff
1.4k●1●5●25

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