I have an iMac with 4GB memory in the top two slots (2GB ea.), can i put 8GB (4GBea.) in the Bottom slots? will my iMac work properly?

I will have 12GB total memory,, 4GB in Top 8GB in Bottom.
or is it necessary to have matching memory modules in all slots?

  • Asked by Elbert A from Corona
  • Nov 6, 2011
Apple Memory Module 8GB 1333MHz DDR3 (PC3-10600) - 2x4GB

Apple Memory Module 8GB 1333MHz DDR3 (PC3-10600) - 2x4GB

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