iFixit tears down the new 27

MacworldiFixit tears down the new 27-inch iMac with Retina 5K DisplayMacworldThe new Retina 5K iMac (just announced Thursday) has the same RAM replacement slots as the rest of the iMac lineup, so you can upgrade the RAM yourself without having to take the entire thing apart. iFixit has a helpful guide created for the last ...