I purchased a Samsung 4K television (a UN65F9000) for our family room and was super-excited to buy a late-2014 Mac mini (Macmini7,1, model A1347) to complete our entertainment center. The problem is that the Mac mini’s anemic GPU can’t drive a 4K display at a fast enough refresh rate to play smooth video, which is a bummer. I’ve used a Mac mini connected to a […]