To be honest, I don’t think it’s worth the bother. This is just an i3-5 something, and I got all the working parts off of it. But it’s good a good idea, thanks!

Well, I fully disassembled it, and I’ve found some components that are heating up a lot and probably making the buzzing noise.

https://files.catbox.moe/6pazjn.jpg

However I have no idea what they are, if they’re the problem or some connected component. The label doesn’t return anything, so I think this 'uns a goner :(

Thank you! I’m not gonna try and fix the box itself, but somebody suggested it might be the power supply.

I… don’t know why I didn’t think of that. I’ll have to check if I have another.

Yes, it’s laptop RAM

I got this one for free because a company couldn’t be bothered to reinstall windows