Hi all My kid will get a gaming pc soon. I can't swallow the cost of a whole setup at the moment. I'm thinking of getting a good motherboard with a decent second hand graphics card (a colleague I trust can find me one). And over time upgrade where needed. For monitor I would be using my TV.

Is this a smart idea? We'd have a wireless mouse/keyboard and some table thing to game from the couch.

At the moment my kid is into Roblox and Minecraft, but I assume once his pc can run more; he'll play 'real' games. We are also looking to learn to program (scratch/python). Would that work on a TV?

The TV is an older model (10 years old).

Edit; Thanks everyone for the ideas and advice. We'll try the TV first. And will also look into a steamdeck. It's nice to get such positive feedback from everyone!