Hello everyone, I apologize in advance for my English.

I have a problem with streaming on Youtube for some time now, I can't understand what I can depend on.
This is my system:
Intel i7-6700k processor
16GB RAM
GTX 950 Video Card (newly updated driver 461.72)


As you can see from the screens, the system is not in "suffering"

sistema.JPG (19kb) downloaded 0 time(s).



However, although I want a stream at 3000 bit rates, the same seems "throttled" does not start and does not go beyond 900.

log.JPG (57kb) downloaded 0 time(s).



By changing the options in "stream quality" I can sometimes improve the situation, but only slightly. It is a situation that I cannot understand.

setup youtube.JPG (32kb) downloaded 2 time(s).



Thanks to all, I hope you can help me understand. Good day.

AB