I'm cleaning out my offices server room and there a ton of old units in there. It's primarily a mac office. Im recycling anything pre-intel. Is there any point in keeping the mid to late 2000s machines? They have a lot of of the white plastic imac's and white macbooks. Most of the office now runs 2010-2012 iMac/Macbooks. HDDs: Size has grown too much over the decade to make them worth keeping RAM: everything is/will be DDR3 logicboard: i assume these are different with size changes sata cable: i notice these tend to fail on some macbook pros but are they interchangeable? Im about to recycle/donate 50+ 2005-2009 mac machines and for some reason i feel guilty about it. Im primarily a PC guy, I was just wondering if im missing anything before i dump them.