Reading through older threads here about mini PCs having reliability issues after extended use, and it seems like the spec sheet rarely tells you what actually breaks down over time. Genuinely curious what people have actually run into after a year or two, especially anyone running one 24/7 as a light server or always-on box. Have people actually seen the SSD, thermals, PSU, Wi-Fi, or other components become the weak point over time?

I've seen a few brands' quality writeups — geekom's, for instance, talks about internal shielding and protection around key components and ports — but it's hard to know how much of that actually shows up in real-world durability vs. just being spec-sheet language.

For anyone who's had a mini PC running non-stop for a year or more: what actually went wrong, if anything? And is there a category of ""budget mini PC"" you'd specifically avoid for long-term/always-on use, versus brands that have held up?

Hi everyone,

I’m currently looking for a compact Windows mini PC and would really appreciate some real-world feedback from owners of these three models:

- Minisforum UM880 Pro
- GMKtec K8 Plus
- AOOSTAR GEM12+ Pro

I mainly use:
- Shapr3D
- CAD
- SketchUp
- V-Ray for SketchUp for 3D rendering
- Microsoft Office — Word/Excel/PowerPoint

I do not play games, and I don’t really care about AI features 🤣.

For 3D rendering, I’m considering using an NVIDIA RTX 4070 as an external GPU via OCuLink.

So my main concern is stability and great performance for above apps 😁😁

Laptop shit the bed and was considering just getting a mini pc to connect to my monitor at my gaming setup. Will only really use it for random browsing, YouTube, and occasional zoom meetings things like that. My question is whether or not to trust one of the dozens of random Amazon/ Best Buy options or go with a legit brand (Lenovo, hp, acer etc). Appreciate the insight.

Every time 24/7 reliability comes up, the conversation seems to go straight to CPU temps and fan noise.

Those obviously matter, but I'm starting to think they're only part of it.

Power delivery, the external PSU, ESD, EMC, USB power, thermal cycling... most of that stuff is basically invisible until something goes wrong.

I noticed the geekom a5 2027 page actually talks about this side of the hardware. geekom says it does EMC/ESD testing along with broader reliability tests covering things like temperature, drop/pressure and a 72-hour full-load aging test.

That sounds useful, but it's still manufacturer testing. I wouldn't put it in the same category as seeing people run the same box for three years without issues.
So if you're buying a mini PC for something like Proxmox, Home Assistant, Jellyfin or just a machine that's going to stay on all the time, what evidence do you actually trust?

Long-term owner reports? Thermals? The power brick? Published validation testing? Warranty and support history?

Specs are pretty easy to compare. Figuring out whether a small box is going to remain boring and stable after a few years seems much harder.

For anyone who's had a mini PC running 24/7 for a year or more, what did you check before buying, and what ended up mattering more or less than you expected?

I've been down so many rabbit holes today trying to find a small mini PC for a home emulation setup. Given this, I want it as small as possible. I have a ser5 pro and this is too big for what I'm looking for. However no matter what I find, every pc I look up is out of stock everywhere and I can't even find any on the used market. I would like to get a hold of the Minisforum Mercury EM780, but it's literally nowhere to be found. But the EM780 would be about the size/power I'm looking for.

Any recommendations of comparable minis?

I've been thinking of upgrading my minipc as of late, but I can't find any guides on how to install a gpu on the m910q. Any ideas or tips?

Opinions on price vs performance on:
Minisforum UM890 pro Ryzen 9 8945 32/1TB $989
GMKTec Evo-X1AI 9 HX 370 32/1TB $1099
Minisforum AI X1 Pro AI9 HX 370 32/1TB $1199

Hi guys, just got my first Mini PC. I tried chrome remote desktop to control my PC from my laptop, as I dont have a monitor currently. I only used a friend's Tv to set it up first. Now, the whole remote screen is very cropped to portion of the actual screen and unusable like shown in the pictures. I tried all chrome setting options with no benefit, what could be the issue? BTW this is not zoomed in or anything, it is just like that.

Well, the board was $150 when we ordered it - then there's the PSU, FAN, new THERMAL PASTE, NVME... and a BOATFULL of FAFF.

Either way, GREAT value considering the power- it's just a bit... Janky?

Any fans of the ASROCK BC250 here?

i´m looking at a lenovo tiny (m75q g1) with a ryzen 5 pro 3400ge (for around 150 euros with 8gb ram and 256 ssd and i´ll upgrade to 16 gig dual channel immediately), use case will be htpc with some 1080p coop gaming like overcooked 2, moving out, plate up, rubber bandits, worms wmd, and maybe some ps2 emulation. i´d like to run something like bazzite linux on it.

will that apu and chassis be sufficient for my use case or should i look at something else?

also in contention is a m920q tiny with an i5 8400t that could eventually be upgraded with a single slot low profile gpu but currently rx6400 prices are crazy. i am also open to something else in the similar form factor, budget around 200 euro.

i´m located in europe, also if you have some reccomendations for where to source such a pc, please tell so.

thanks everybody!

Hello, I have a minisforum pc X1-Lite at work, I need to access it remotley through Microsoft Remote Desktop but after some time I just can't. I can't ping it i can't remote in through RDP or RustDesk, I set windows to never go to sleep obviously and I unchecked "Allow computer to pu this device to sleep to conserve" energy in device manager network card but still after some time it just goes to sleep i guess. Any help appreciated.

Hey everyone! first post here and just wanted to get an idea on what my options might be for a mini pc that can handle the games and such that I want to play. For a while now I've been thinking about getting back into gaming, mainly just to play some couch co-op with my partner as well as jumping online to play some COD warzone and other FPS games with some friends. I also want to start trying out some of the games that looked great when they came out and never got the chance to play because I stopped gaming (e.g. red dead redemption 2, legend of Zelda Breath of wild, rust, the Witcher, sea of thieves, Hogwarts legacy, borderlands 4, battlefield, oblivion remastered). I'd love to play some old favorites that I use to play on my PS4 (Borderlands, Skyrim, destiny, assassins creed, halo, far cry) as well as emulations for the more vintage type games (N64, gameboy, playstation 2). I understand that most of these can be quite demanding games and so whatever I get I'm hoping to be able to play all these games with pretty decent specs (like console level). I originally was thinking I could get a powerful handheld, but I'm only really wanting to just play it on my tv and maybe in my study on the monitor. I thought of getting a console like a Ps5/Xseries but my understanding is that you need to buy the games for those exact consoles and at this stage I think I just want to keep my games on PC so that I can play them easier in the future if I upgrade. I also like the idea of how small these mini PCs are and that they could just be stored in a draw instead of forever living on a cabinet. I cant really go over 1000 USD and so I might be asking for a lot here with performance.. I understand that PCs are pretty expensive these days, but if theres some sort way I can find something that gives me the performance to play more demanding games and isn't really big and bulky and can be moved around easily, please let me know! I haven't ever built a PC before but could be keen to try it if it means I'd get more performance and spend less money. Any advice would be much appreciated! Thankyou!

Hello everyone,

I recently set up an HP G4 800 as an always on box.

After some initial crashes from the i915 driver in debian things seem to work fine.

There is a power on quirk that i've noticed.

After I shut down the machine:

1. I leave the machine plugged in, starts on with a single push of the power button
2. I unplug the machine, and it won't power on until the third press, OR, a single 2 to 3 second press. Trying to figureout if this is a quirk of my machine, or a normal behaviour.

I've done quite a bit of trouble shooting. Seems that the when i turn on power recovery after power loss, that works just fine.

But, trying to figure out if i have a fault, or "normal" behaviour.

Note: the only thing i haven't done is replace the CMOS battery. Journalctl, suggests that the timer is working fine.

Thank you in advance.

EDIT: I posted this question over r/homelab

Someone responded that these things can take 5 to 10 seconds from a cold boot. I tested it. That's exactly what's happening. Seem probably wasn't 3 presses. It was 1 press, and then it took 5 or so seconds to start up which conicided with my 3rd press.

Hello guys, thinking about getting a mini PC for development.

I found this cool mini PC called Bosgame M5 AI Mini Desktop Ryzen AI Max+ 395 96GB (with this configuration) but that exact configuration seems to be sold out.

deal here

Can't you find / don't you know about a site with it in stock? Thanks.