After my last machine decided to stop functioning properly, somebody recommended that I build my own PC because it is cheaper than buying a prefab, and apparently the process is pretty easy, even easier than building a LEGO set! This is the biggest mistake that I made all season. He convinced me that I could handle it and I failed to handle it.
First of all, I don't understand why anyone thinks that offering a how-to guide like this one on assembling a computer is a good idea. That is about as reasonable as giving someone a guide on how to fix an engine, as if a Yugo's engine is identical to a sports car's (yeah, right). Unless the reader or listener happens to have all of the exact same parts as the author, the guide is next to useless. There is no point.
Computers vary massively in layout and accessories. I hate to state the obvious, but you can't just toss any fucking how-to guide at a beginner and expect them to understand and follow it perfectly. These guides, much like the official manuals, are dense and loaded with jargon, showing us crap that we don't have and crap that isn't where we expect to find it.
Here's a good example: somebody told me that I needed a large screw to secure a stick. At first I thought that I had to order another part since I lacked that, but it turned out that the screw that I had was just obnoxiously tiny. Almost microscopic. Even my long-distance assistant said that it 'looked wrong' when he saw it, but it did the trick.
Likewise, it is ridiculously easy to plug something the wrong way, which can potentially fry your machine. My computer also came with a load of crap that I apparently didn't need, which is fine for compatibility but ends up making the process more confusing and intimidating.
This hardware is both delicate and expensive to replace, too, which means that if you fuck up, it's a big deal (unless you're rich). It was only after I finally took my machine to a technician that I learned that I broke two parts beyond repair, meaning that now I have to spend about $300 on repair and extra parts for a plan that originally cost me $600. I could have purchased a good prefab with all that fucking money!
Look, just don't tell anybody that assembling a computer is easy, and especially don't tell beginners to try it without constant, immediate-distance supervision. (Long-distance supervision is still too risky.) The process is so delicate and there are so many ways to make serious mistakes that it isn't worth it, and anybody who finds a guide or manual unhelpful is going to be very tempted to improvise, which is dangerous. I actually made my fingers bleed trying to assemble a computer (no joke), and I wasted hundreds of dollars that I could have spent on a cheap, prefabricated gaming computer instead. I feel very frustrated tonight, and I am stuck on my smartphone for another week or two.
I've done it multiple times over the years, but I always get anxiety about the cost of the parts and try to ground my hands on an external metal part of the case excessively (like corners) since I'm not using one of those anti-static straps. It can be very confusing and overwhelming. I do believe it has clear benefits from a long-term standpoint because 1) it tends to be cheaper than pre-built and 2) if you want to replace or add parts down the road, the pre-built ones usually stuff things compact into a case which makes it hard to change anything.
But it isn't for everybody. And part of the thing of it is like... certain aspects of building a computer are significantly harder than others. Putting in sticks of RAM is relatively easy and maybe the one thing I can think of that is on the level of lego-ish. Getting tiny screws into a motherboard in the right place, while sweating bullets about breaking something, may be the hardest part.
Anyone who tells you it's easy overall is being misleading, to say the least, and probably forgetting what it was like the first time they ever did it. I think it's very doable to learn for a lot of people, but it's also very easy to get lost if you have nobody to help you on it. IIRC, the first time I ever did it, I searched up multiple different guides when I was stuck at various points. When I'm done and I turn it on for the first time, there's nothing quite like that feeling of having built it myself. But I don't exactly look forward to opening it back up lol. I'm not a person whose comfort zone is in taking apart mechanical things and putting them back together. I just pushed past it for PCs, I guess cause I was motivated enough.
Anyway, hope your night improves and sorry you lost money out of the deal.