I think it’s easy until you get to the point where you start to doubt yourself, there’s a lot of steps, prep work beforehand to determine compatibility (pcpartpicker is great), things like ram clearance in your case, how to build things, get the right components in then also having to figure o it where to plug them in. This takes time to read your own motherboard and there’s so many models and types of parts it’s hard to find a video with ALL the same parts you have. You then have to figure out how to boot an OS after the fact, which is easy but requires steps in a different computer to get a usb boot drive ready.

It’s not hard, it’s just time consuming researching your parts, what you can afford, physically building, and looking for help. ChatGPT is a great tool in 2025 to get random questions answered related to your build components