memory upgrade on an iMac

[zoran]

Can i upgrade the memory of a 27" 3.5GHz Corei7 iMac and if so, up to where can it reach?
Is it something i can do on my own like on a prior model, that used to open underneath the display, or do i need to open up its case?

 

[GGJstudios]

Can i upgrade the memory of a 27" 3.5GHz Corei7 iMac and if so, up to where can it reach?
Is it something i can do on my own like on a prior model, that used to open underneath the display, or do i need to open up its case?

Yes, your model can be upgraded to a max of 32GB.

Installation is simple: iMac: How to remove or install memory

You can find specs on all Apple products, including maximum RAM:

• By visiting EveryMac.com: Actual Maximum RAM
• By selecting your model on the Crucial Memory Advisor™ Tool to find RAM information
• By using Mactracker
• By entering your serial number here to find specs for your model. (Be aware that some models can use more RAM than Apple shows. Check EveryMac to verify actual usable RAM.)