Something that can run games like the Ezio assassin's creed trilogy, tomb raider, and the typical Moba (like Dota 2 and Lol), not super high-end graphics, maybe like mid-range.
the budget would be $300, and also I'm thinking of trying to make it upgradable for the future. I'm an upcoming broke college student, so you know how it goes. (also, looking at Yt vids, not sure if it's possible to get something like that for $300 unless I slowly build up savings just for pc building, and of course, finding parts on craigslist).