Hi All, My wife is a semi-pro photographer (weddings, etc). I decided to surprise her with an upgrade to her old 1080p asus monitor to a decent 4k monitor (http://www.newegg.com/Product/Product.aspx?Item=N82E16824014450&cm_re=BL2711U-_-24-014-450-_-Product). Sadly, the 560ti in her machine doesn't have DP1.2 or HDMI 2.0. The main uses of the machine are: * Lightroom CC (now has GPU acceleration!). * Photoshop CC * Corel VideoStudio Pro * Sims 3, Peggle, and a few other things a potato could run In the past it seems that GPUs were not nearly as important in photo / video editing as the the CPU/RAM. The rest of her system is up to spec for what she does, but I am wondering what the ideal GPU for this would be? If it was a gaming rig you could make that call in about 10 seconds , but this one is a bit beyond me. Would a 750 ti be passable or do you want something with a bit more power and/or vram? I'm open to both AMD or NVidia. Thanks!