Hello, I'm looking to buy a new monitor for my cMP. The maximum resolution the HD 7950 Mac Edition graphics card supports according to the Sapphire website is 3840 x 2160 via a mini DisplayPort, but it doesn't mention at how many Hz, does anybody know? From reading the forums I understand 60Hz to be the magic number for lag free use, is this correct? If so, is anybody using this graphics card with a 3840 x 2160 monitor at 60Hz without issue? What make and model do you recommend? Thanks Edit: Not bothered about gaming performance, I don't game. I mostly do graphics work but not interested in high end, all monitors seem to have good panels these days anyway. My main concern is that it is compatible with the graphics card.