RAM or an external hard drive?

Who would be the best option to upgrade early 2008 iMac 20 "2.4 Ghz with 3 GB of RAM installed already, more RAM or an external hard drive? Or do I have to do both?

(20 inch, early 2008) iMac 2.4 GHz Intel Core 2 Duo 3 GB 800 MHz DDR2 SDRAM OS X

It depends on what you most need... RAM, or storage space.

Tags: Mac

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