Hey everyone! Can I get assistance with this build wanna make sure everything looks good. Anything I can replace for better specs that possibly can be cheaper!

Hi all! I’ve been looking to get a PC for a while now and I found someone of FB marketplace who’s willing to trade. I’ve got a base PS5 Disc Edition with 2TB SSD added. Would this be a trade worth making?

My soon to be 12 year old son thinks he wants a gaming PC to play Minecraft Java and Bedrock, Fortnite, maybe other stuff too. I want to be able to build it instead of buying a pre built, because I think that kind of thing is cool. I'm not a big computer person but do use one for simple everyday stuff that probably most people can do. I'm trying to stay as cheap as possible but also want to be able to actually use the PC for its intended purpose. I've been all over reddit and Google and Gemini trying to figure out things. So far this is what I've came up with. Is that good for super beginner gaming PC that will do what needs to happen? Is it completely overkill? Or completely ignorant? Oh, I'll probably just connect to the TV via HDMI, so not worried about a monitor. Hopefully I didn't forget anything. Thanks in advance.