So I just bought an old Late 2006 iMac, 2GHz Core 2 Duo, 4GB RAM, ATI Radeon X1600, OS X Lion 10.7.5, for $30 just to have fun with it as its usefulness is running out in the stock Mac world. Probably will just sit in the kitchen to look up recipes and watch videos. I more or less am just wanting to get some verification and suggestions on putting a later OS than it supports on it (either Yosemite or El Capitan) however I'm overloaded on information with different methods and things that work with some iMacs but not other iMacs with some OS versions but not other OS versions. So basically can anyone suggest a method for me that will give me the latest fully operational (including sound and video acceleration) OS? I know there are a lot of threads on this but it makes me a little nervous that my version of iMac seems to not be mentioned much or it's on a list of "with issues". I do own a 2007 MacBook Pro but it does not power on so I can't see it being useful, and an iMac G4 800MHz but it runs Lubuntu.