Im on a 2015 5K iMac, one thing that does annoy is the very slow release of Apple sanctioned drivers for Bootcamp. You have to use http://www.bootcampdrivers.co

Im on a 2015 5K iMac, one thing that does annoy is the very slow release of Apple sanctioned drivers for Bootcamp. You have to use http://www.bootcampdrivers.com/ http://www.bootcampdrivers.com/ to have any chance of playing BF1 for example. Most games are playable on medium gfx settings.