Well, the cheapest 750ti out there is almost two hundred bucks right now, unless you can find a trustworthy seller with a used one that's priced reasonably low which might be possible.
Probably not the time to buy a card, seriously. If you have to, maybe try to find a used one if you can. Not much more likely than a new one, but still. GT 1030 isn't a very good option if you want to actually PLAY games while looking at them. Not really a gaming card at all. More like a good choice for HD video and low end graphics applications. Browser based games, yes. Highly textured or complex titles, no so much.
This is your best low budget option right now that's actually worth buying somewhat. Scrape together a few more dollars and grab one while they're actually in stock.
https://www.superbiiz.com/detail.php?name=GA-105O2GL&c=CJ