Well met patrons of the Azeroth tavern! What is the way u see the current config requirements for the coming expansion? Will whether GPU gtx 1050 ti stormx let play DF or this video adapter is out of date absotulely?
It seems to be on the supported cards list
If you want more details about system requirements you can see them here
It will work but the question is what resolution, framerate and level of detail you want to get. 1050 Ti will be on the low/mid 1080p side and if you are fine with that the it’s “all clear”.
When there will be some beta or other alike access I’m planning to do some benchmarks and compare it to current version.
Dragonflight will work on 10xx-series Nvidia cards (with obvious caveats in terms of quality settings/display resolution etc.), but the CPU and available RAM also play a major role. Without knowing what is installed in the computer it’d unfortunately not be possible to predict how things will go - at the base minimum we’d be looking at a 4th gen Intel CPU (Haswell and above) or an AMD Ryzen Zen, paired with at least 8GB of RAM.
If that is available, things should be alright. 
CPU Intel core i5-10400F and 16 gb of RAM
dragonflight and the next 4 or 5 expac will too.
That is pretty solid hardware (in fact easily meeting the recommended specifications), and should work just fine for Dragonflight.