Does anyone have any experience using an Acer Predator XB271HU gaming monitor with a Mac? http://www.acer.com/ac/en/GB/content/predator-model/UM.HX1EE.005 Its specs are far better than the Thunderbolt display, and it is half the price, but my Mac mini is only a late 2012 model, 16GB RAM, with the Intel HD Graphics 4000. Obviously I'm not actually going to be doing any gaming with a Mac mini, but I'm thinking of selling off my Thunderbolt Display before used prices drop too far on it. The Predator is 27", DisplayPort, 2560 x 1440. Seems like the Mac mini could power it? It has a refresh rate of 144 Hz, which is much higher than the Thunderbolt 60 Hz, which concerns me however.