The M3 iMac M3 has last year’s chip, but it’s still a great machine with a gorgeous 24-inch Retina display with a 4480×2520 resolution that promises to deliver gorgeous colors and deep contrast.

Apple just dropped a new iMac and it's packed with the next-generation processor: the M3 chip. For the uninitiated, the iMac may seem like nothing more than a monitor, but don't let its sleek ...