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Is it worth upgrading my ram on a Late 2009 iMac? New iMacs/MacBooks are very pricey. It's currently running on 4GB of RAM & it has a 3.06GHz Intel Core Duo Processor. :
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iMac (2009) RAM & Storage Upgrades
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iMac 21.5" Late 2009 (10,1) - CPU Upgrade E8600 | MacRumors Forums
5 Things to Know Before Upgrading Your 2009 or Later iMac