I need a desktop computer?

So, I currently only have a laptop. I don't play many games, only The Sims 3 (I'm definitely getting The Sims 4) and Minecraft. I need a desktop horribly, espcially if I want The Sims 4. Could anyone recommend a desktop for me that's not too expensive that could run those games? I'm so dumb with computers honestly, so I have no idea about requirements or anything.

Fortunately, the things you want to do don't require any serious power. I would suggest looking at a machine with an AMD A-6 or A-8 processor/graphics. That will be more than ample.