Gabe_09 :
The games I would like to play are dota 2 and player unkown. I don't care for the graphics, just pure fps. I'm looking to get a graphics card for later use for my future desktop. I just don't want to get a high end graphics card that won't work.
Any graphic card you put into your notebook will work, but some of them will bottleneck more than the others.
At PUBG, I'm affraid you'll won't be able to play it on this CPU, with any graphic cards, since it's far below the minimal requirements.
For DOTA 2 almost any eGPU will run it, since you want it to your future system, I think the GTX 1050 is the best option.
Although buying a eGPU it's really expen