Not a zoomer, but I am on the youngest edge of millennial -- the first computer I remember using was running Windows 95, and our first home computer was a Pentium era HP. My love for the older stuff didn't start until I was much older.

My bet is on either thermals or power supply.

Not likely to be RAM, since issues there are more likely to either prevent the machine starting in the first place, or lock up if it fails while the machine is in operation.

Not likely to be CMOS battery since that generally wouldn't cause the machine to shut off, it just preserves firmware settings between power cycles.

In theory, there could be an intermitted short happening somewhere and the PSU's OCP is kicking in, but I've never come across something like that. Similarly, there could be a problem with an internal power cable connection doing the same, but it sounds like you've already checked that.

I would test with a different PSU if you can. Thermals should be easy to check for too with the many pieces of available software to keep track of such things.

I've never understood the "these people hate Star Trek!" take I've seen around the new shows. It's clear that nobody working on these sets out to intentionally make a bad show. Some of the Easter eggs and references are deep cuts, so it seemed obvious to me that the people working on these are big fans.

Xfce might be the choice here, since most of benefits of Wayland won't really apply to this machine (from an end user perspective) and it is relatively lightweight.

Been hearing a lot about Hyprland, will probably check it out even if I don't end up using it on this build.

How does loading up a game through steam work with that? I'm a big fan of Sway (and i3) but I don't use them on gaming focused systems at all, so I'm curious.

Hoping the bug with Corsair Vengeance RGB Pro is fixed so it doesn't take up a huge amount of CPU resources to run effects. I had a really cool set of effects going that I just couldn't use because of this.

To be fair though, that isn't fully OpenRGB'S fault, I think the bug is actually in the effects plugin, not the main application.

You can use it on Arch too. It's probably worth checking out the whole Power Management page on the wiki, but in short, the major desktop environments all have hooks for these options, and there are a lot of options for supplementary packages to power-profiles-daemon that you might find helpful.

https://wiki.archlinux.org/title/Power_management

I do have one note of caution for anyone considering Manjaro: For most uses it's totally fine, but if you plan to make heavy use of the AUR, tread carefully -- because it updates on a different cycle from vanilla Arch, there can sometimes be unforeseen breakages in AUR packages. If it's a gaming-only machine, this will likely not be a problem, but if you plan to also daily drive it as a general purpose workstation, this might be a deal breaker.

Endeavour is what I recommend for people who are technical but not interested in setting up Arch from scratch. It's about as close to Vanilla Arch as you can get while having an installer and sane defaults. It's kind of perfect for gaming, where up to date packages can be the difference between a game working flawlessly and that same game being a choppy mess.

I set my partner up with it, and they've had a very easy time running all their favorite games from Elden Ring to Valheim. No headaches required!

I mean it's not a comeback, it's just advice. I started using Linux in 2004, when trying to Google an answer basically never worked, and once I was told that the included manuals contained all the instructions for everything, I started having a much better time. It was humbling since I considered myself very proficient with Windows troubleshooting, but I had to recognize that I still needed to read the instructions now that I was in unfamiliar territory.

Anyway, since you're not interested in that, have a nice day, and I hope your future experiences work out better for you.

If it's a terminal command you need help with, type "man [command]" in the terminal and it will give you the literal manual page for the command. For example, to get the manual for tmux, type "man tmux"

If it's something else, check the Arch Wiki. Yes, even if you aren't running Arch. It's some of the most comprehensive Linux documentation all on one site and most of it can be generalized to any distro.

But to be honest, your attitude here makes me think you will never have a good time on Linux. It does require a certain curiosity and willingness to learn -- maybe even some patience while you get the experience to intuit solutions as you likely already do on Windows without thinking about it.

The manuals really do contain exact information on how to engage with pretty much everything, but if someone suggesting that you use the resources designed to help you makes them "an ass," then I suspect you will simply fail to become familiar with the environment. I'm not trying to be a dick, I'm just telling you that when you're new, you need a different mindset than what you're showing with this comment.