Sorry to start this again but i didn't say it clearly: VSR CROSSFIRE WORKS NOW...WITH AMD DRIVERS UP TO 4K AND CROSSFIRE ONLY IN THE AMD 285 GPU MODEL. So you are saying that: 290(X) is enough to handle 4K VSR (as modded drivers proved) but the lack of the "hardware scaler" they magically get with modded drivers to increase from the 3200x1800 supported in official drivers and that's the reason to don't officially add 4K support? Is this the same reason to don't add crossfire support for 4K when 3200x1800 works perfect? Is this the correct answer AMD have for the people who bought THEIR FLAGSHIP 295X2 and 290X crossfires? The need to buy a ULTRAmegapowa pair of 285?