I've been trying several downsampling methods since 14.11, and while VSR is the easiest option now, I found it very limited. In my 290x just 2560x1440 and 3200x1800 show up after enabling VSR, and even worse, both are locked at 60Hz only. I tried Wagnard's VSR tool ( http://www.wagnardmobile.com/DDU/enablevsr.htm ) but it wasn't any improvement, in fact the 3200x1800 res disappeared and just 1440p60 was available after applying the tool. Tried CRU too but it doesn't seem to work at all, anything I put on CRU doesn't show up after restart. Is there any way to force other resolutions or refresh rates in 15.x's ?