Yesterday, you saw the new 21.5-inch iMac fully specced out and up for sale on Apple's online store, and you were even treated to the sight of its 27-inch sibling pushing three displays and 11 megapixels of resolution. Today, you get to witness Apple's latest all-in-one computer fully disassembled. iFixit is doing the honors, as usual, and the investigation starts with the detachment of that familiar LG-produced IPS display and a Sony Optiarc optical drive, followed by the discovery of an Intel controller for the solitary Thunderbolt port on board (there are two on the larger model). Other notables include an AMD Radeon HD 6750M graphics chip and a 2.5GHz Intel Core i5 CPU, but you'll have to punch the source link to see them up close and personal.
AppleiMac 27-inch with Retina 5K display (late 2014)