this post was submitted on 17 Jun 2026
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[–] tomiant@piefed.social 10 points 2 hours ago (2 children)
[–] Buddahriffic@lemmy.world 4 points 34 minutes ago (1 children)

Yeah, it's like the difference between sitting in a stopped car with all the doors open vs sitting in a moving car with the front driver and rear passenger windows open. The first one might feel cooler on a windy day, if the wind is blowing in the right direction, but the other will have consistent airflow from the outside through the car and back outside.

[–] alanjaow@lemmy.world 1 points 17 minutes ago

I prefer using the opposite windows. I don't like a breeze directly at my face.

[–] Venat0r@lemmy.world 5 points 1 hour ago (1 children)

you put it in front of the AC

[–] Rooster326@programming.dev 1 points 1 hour ago

You put it in the AC*

[–] FiniteBanjo@feddit.online 3 points 1 hour ago

Gonna collect all kinds of dust and grime.

[–] walden@wetshav.ing 41 points 4 hours ago (2 children)

I see they forgot the IO Shield. A common mistake, both for beginners and experts.

[–] bitjunkie@lemmy.world 23 points 3 hours ago (1 children)

My last couple of mobos have had them built-in, which I love so much it makes me wonder why they didn't start doing it sooner.

[–] atomicbocks@sh.itjust.works 3 points 1 hour ago (1 children)

Back in the day there was no backplane and the only port on the mobo was the AT keyboard port so that was the only hole in the case. The rest were punchouts for parallel and various serial ports that would be connected to the mobo via ribbon cable. When the first ATX mobos came out they kept the punchouts for the backplane but that required all the manufacturers to use the same port layout so that lasted all of like 2 years before the pop-in shield became the norm.

How are the new ones getting around the different port layouts?

[–] DarkSirrush@piefed.ca 4 points 1 hour ago (1 children)

The shield is built into the mobo, not the case. Same footprint as the ones you insert into the case ~~(before the mobo, but dont accidentally bend the spacer tabs and lose access to the Ethernet port)~~ but without the ADHD getting in the way.

[–] atomicbocks@sh.itjust.works 1 points 1 hour ago

Speaking of ADHD getting in the way, despite the previous commenter saying mobo I was still imagining it the other wh around. That makes way more sense.

(Ugh, the number of times I’ve cut myself trying to get the Ethernet shield out of the way)

[–] LodeMike@lemmy.today 7 points 3 hours ago (4 children)

What exactly does the shield do?

[–] atomicbocks@sh.itjust.works 5 points 1 hour ago (1 children)

Real answer: it serves two purposes. First it ties the ground shielding from the ports to the grounding plane of the case itself so that static discharge is dissipated there rather than the motherboard. Second it completes the RF shield created by the case, this was way more important in earlier in computing and is also required to comply with that FCC rule about not interfering with other devices that you see printed on the bottom of things still sometimes.

[–] Mnem667@retrofed.com 2 points 52 minutes ago (1 children)

So.. Neither is missing from this case. Ain't no shielding happening on this plastic-coated beast

[–] atomicbocks@sh.itjust.works 2 points 47 minutes ago (1 children)

As long as it’s plastic coated metal it should still be capable of shielding any wavelength larger than the squares. So you would still need to put your WiFi antenna on the outside I think.

[–] Mnem667@retrofed.com 1 points 27 minutes ago

You know, that's fair. And I suppose that covers radio, so...

[–] lime@feddit.nu 13 points 3 hours ago (1 children)
[–] LodeMike@lemmy.today 9 points 3 hours ago (1 children)

Ah yes managing airflow is a huge priority with this build.

[–] lime@feddit.nu 8 points 3 hours ago* (last edited 3 hours ago)

i thought that was the entire point

[–] cRazi_man@europe.pub 3 points 2 hours ago

It is the underwear for the PC. The PC's nethers will be left uncovered. Although that might be intentional in this case since some people like the breeze in their nethers.

[–] HerbalGamer@sh.itjust.works 9 points 3 hours ago (1 children)

I thought it shielded the I's and O's to keep them separate.

[–] OwOarchist@pawb.social 12 points 3 hours ago (2 children)

Not bad, actually. I'd kind of like to see a more professionally engineered case like this, with proper mounting points for the hardware instead of zip ties. (Oh, and a more easily opened side panel.)

May have some dust issues, yes, but could potentially be cleaned with compressed air without even needing to open the case. And you really do get massive airflow potential. And it's relatively lightweight!

[–] CultLeader4Hire@lemmy.world 3 points 2 hours ago

I think it’s neat, I actually like the weird almost vapor wave aesthetic

[–] tempest@lemmy.ca 1 points 2 hours ago

If you have ever seen a cooler master HAF XB EVO it's pretty much this but horizontal.

[–] dragnucs@lemmy.ml 10 points 3 hours ago

Air flow 100/100 Dusy intake 100/100

[–] Washedupcynic@lemmy.ca 19 points 4 hours ago (1 children)

This is pretty sweet for a home-made, budget case.

[–] A_Union_of_Kobolds@lemmy.world 16 points 4 hours ago

Could probably use some filters at least tho

[–] Philharmonic3@lemmy.world 4 points 2 hours ago (1 children)

Surely normal cases have some kind of ducting considerations to pull airflow through more effectively?

[–] Chronographs@lemmy.zip 1 points 1 hour ago

An open case like this will generally be the coolest, the reasons you don’t do this are dust, noise, and just generally protecting the components.

[–] Grimtuck@lemmy.world 6 points 3 hours ago (1 children)

I'd still rest my coffee on the top. I like to live dangerously.

[–] MrOtingocni@lemmy.world 3 points 1 hour ago

I felt a convulsing shudder roll up my innards, complete with subtle eye twitch at the peak, like a cherry on top, when I read your comment.

[–] Signtist@bookwyr.me 5 points 3 hours ago

Forgot to tape one of those big box fans to the side.

[–] aeronmelon@lemmy.world 4 points 3 hours ago (2 children)

What’s the opposite of a Faraday cage?

[–] Venat0r@lemmy.world 5 points 1 hour ago (1 children)
[–] FiniteBanjo@feddit.online 2 points 1 hour ago

Thunder Dome*

[–] scutiger@lemmy.world 5 points 2 hours ago (1 children)
[–] tomiant@piefed.social 4 points 2 hours ago (1 children)

THIS SATURDAYYYYYYYYYYYYY AT FARADAY AREEEENAAAAAAAAAA

[–] Kolanaki@pawb.social 4 points 2 hours ago (2 children)
[–] Cris_Citrus@piefed.zip 2 points 3 hours ago (1 children)

Anyone know how you might get powder coated wire grid pannels like that?

[–] Asidonhopo@lemmy.world 1 points 33 minutes ago

It appears to be repurposed modular wire shelving?

[–] johansaxe@mastodon.nu 2 points 4 hours ago