A. never said i will buy the 6900 (if, its the 5820).
B. who said i need a 4K screen?
my 1440 is already 32", so unless you know a (name brand) 10bit UHD screen for sub 700, that is larger than 32in, let me know ;-)
C. who said i only game with it? ever done photo/video editing and/or encoding on an athlon x2 or i3? (sarcasm mode: off)
D. and i tend to buy stuff for "the long run", as i dont fix/build computers (as job) anymore, and dont sell my hardware as fast as i could a few years ago.
i wont buy anything less than 6C/12T, and unless the lowest clocked (8C) ryzen is over 350$, i will actually get the amd...
monitor isnt bottlenecking me in anyway.
besides that, there things like DSR or to improve IQ in games and they tend to use lots of power WITHOUT running UHD screen.
and i can have only the cpu do physx, which will free some "HP" on my gpu (as my i7-3770 is faster in physx than a 1070).