enemysturn :
I can wait till summer but.in autumn im leaving to army for 9 month. want to play .some games till then. my current specs : ryzen 3 1200, 8gb.ddr4. 660Ti (I payed less for this card 5 years ago and it still beats1030 and isnt too shy off 1050) I just hate its power consumption and heard nvidia wont support kepler cards anymore
Model Launch Launch price (USD)
MSRP
GeForce GTX 1050 October 25, 2016 $109
GeForce GTX 1050 Ti $139
GeForce GTX 1060 3GB August 18, 2016 $199
Not imo it isn't. Still, worth is something for you to decide.
Aside from that the deal breaker for me is the upgrade path. What you are considering is almost a sidegrade. The 1050 Ti is just a little step up from the 660Ti.
In short the GTX 1060 or the RX 480 would be my goal.