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Finished and refreshed my open air PC
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Jsunn lemmy.world Jsunn@lemmy.world
Joined: 2026-08-14
Quote

Hello All,

Here is a pic of the final build of my open air PC build.
I built the case about 5 years ago and have been running a 10900k.

I have stepped up to a 9950X3d and the Asus Crosshair ROG 2006 X870E motherboard.

I have 3 x 360mm radiators and a pair of D5 pumps in series.

Let me know if you have any questions!
J

520   Original
cRazi_man europe.pub cRazi_man@europe.pub
Joined: 2025-06-04
#2 · Quote Reply

It is good. That's a lot of radiator heat dissipation.

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Vengefu1 Tuna lemmy.zip Vengefu1Tuna@lemmy.zip
Joined: 2025-06-23
#3 · Quote Reply

Wow, that's so pretty.

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deegeese sopuli.xyz deegeese@sopuli.xyz
Joined: 2023-06-09
#4 · Quote Reply

How much did you spend on case/display/lighting/cooling components?

How many hours would you say went into this?

Knowing what you know now, what would you have done differently?

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kahjtheundedicated lemmy.world kahjtheundedicated@lemmy.world
Joined: 2023-07-29
#5 · Quote Reply

That’s badass

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DeepDown leminal.space DeepDown@leminal.space
Joined: 2026-04-29
#6 · Quote Reply

[deleted]
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mojofrododojo lemmy.world mojofrododojo@lemmy.world
Joined: 2023-07-25
#7 · Quote Reply

one radiator for the cpu, one for the gpu, what's the other one for? warm days?

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Boomer Humor Doomergod lemmy.world Semi_Hemi_Demigod@lemmy.world
Joined: 2024-03-15
#8 · Quote Reply

It’s giving Johnny Mnemonic. Very nice.

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SolacefromSilence fedia.io SolacefromSilence@fedia.io
Joined: 2024-04-22
#9 · Quote Reply

Wow, I didn't even know this was a thing. Very cool!

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IDew lemmy.zip IDew@lemmy.zip
Joined: 2026-02-22
#10 · Quote Reply

one radiator for the cpu, one for the gpu, what's the other one for? warm days?

Where do you see the 3rd radiator? I only count two aha

1
perishthethought piefed.social perishthethought@piefed.social
Joined: 2025-06-07
#11 · Quote Reply

iVtvxgtRq1eTPti.png

45
wylinka szmer.info wylinka@szmer.info
Joined: 2025-01-02
#12 · Quote Reply

How do you dust it?

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Psythik lemmy.world Psythik@lemmy.world
Joined: 2023-12-21
#13 · Quote Reply

How do you dust it?

Exactly why I always do a positive pressure build. I rather clean a handful of dust filters than an entire PC every 6 months.

26
Laurel Raven lemmy.blahaj.zone laurelraven@lemmy.blahaj.zone
Joined: 2023-11-07
#14 · Quote Reply

Where do you see the 3rd radiator? I only count two aha

In the post describing what's in it

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Brave Little Hitachi Wand feddit.uk yakko@feddit.uk
Joined: 2025-01-08
#15 · Quote Reply

Classy as hell. Love the pipes.

3
RememberTheApollo_ lemmy.world RememberTheApollo_@lemmy.world
Joined: 2023-08-26
#16 · (edited) Quote Reply

Awesome build. Well done, love how clean it is. I’m glad it’s not full of RGB everywhere and colored coolant.

On that note, that’s a LOT of radiator you’ve got going on. I’m running an i9 and 4080 on waterblocks and have a single radiator, they don’t go over 59C and it stays plenty quiet.

Now you only have 5 years of payments before the hardware is paid off.

22
mojofrododojo lemmy.world mojofrododojo@lemmy.world
Joined: 2023-07-25
#17 · Quote Reply

Where do you see the 3rd radiator? I only count two aha

I have 3 x 360mm radiators and a pair of D5 pumps in series.

in the description

9
Telorand reddthat.com Telorand@reddthat.com
Joined: 2023-07-09
#18 · Quote Reply

Exactly why I always do a positive pressure build. I rather clean a handful of dust filters than an entire PC every 6 months.

Honestly, dusting the entire build is something everyone should be doing, regardless of if they have positive case pressure or not. Dust has a way of getting in no matter what.

Having everything open means you need to do it more frequently, sure, but everything is also very easy to access. Probably a wash when you compare levels of relative convenience.

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Telorand reddthat.com Telorand@reddthat.com
Joined: 2023-07-09
#19 · Quote Reply

How did you find the right spacing for the motherboard holes?

1
Donebrach lemmy.world Donebrach@lemmy.world
Joined: 2023-06-16
#20 · Quote Reply

How did you find the right spacing for the motherboard holes?

This is easily achieved with a ruler and technical schematics.

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Telorand reddthat.com Telorand@reddthat.com
Joined: 2023-07-09
#21 · Quote Reply

This is easily achieved with a ruler and technical schematics.

Thanks, but I was hoping for a more detailed response. I'm not disassembling my PC to measure the hole spacing, and I've been unsuccessful in finding what the standard spacing is.

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Anafabula discuss.tchncs.de Anafabula@discuss.tchncs.de
Joined: 2023-06-10
#22 · Quote Reply

Thanks, but I was hoping for a more detailed response. I'm not disassembling my PC to measure the hole spacing, and I've been unsuccessful in finding what the standard spacing is.

This is the first result I got for "ATX Specification": https://scidyne.com/ftp/ref_info/atx_201.pdf

There is a diagram with dimensions on page 11

7
Hacksaw lemmy.ca Hacksaw@lemmy.ca
Joined: 2023-07-27
#23 · Quote Reply

Honestly, dusting the entire build is something everyone should be doing, regardless of if they have positive case pressure or not. Dust has a way of getting in no matter what. Having everything open means you need to do it more frequently, sure, but everything is also very easy to access. Probably a wash when you compare levels of relative convenience.

I don't think you should wash your computer even if it's convenient!

12
TimboSlice discuss.online TimboSlice@discuss.online
Joined: 2024-12-12
#24 · Quote Reply

Beautiful

4
Telorand reddthat.com Telorand@reddthat.com
Joined: 2023-07-09
#25 · Quote Reply

I don't think you should wash your computer even if it's convenient!

You're not the boss of me! Now where's the hose?

11
Imgonnatrythis sh.itjust.works Imgonnatrythis@sh.itjust.works
Joined: 2023-09-23
#26 · Quote Reply

Classy as hell. Love the pipes.

Cool being able to see the internet connect right to the computer.

1
Sanctus anarchist.nexus Sanctus@anarchist.nexus
Joined: 2025-09-08
#27 · (edited) Quote Reply

He for real said lmk bout questions, and ghosted everyone

Nice build tho

27
thatKamGuy sh.itjust.works thatKamGuy@sh.itjust.works
Joined: 2023-07-11
#28 · Quote Reply

Exactly why I always do a positive pressure build. I rather clean a handful of dust filters than an entire PC every 6 months.

Not OP, but own a similarly open-air PC (Thermaltake Core P3).

I bought a Wolfbox MF200 duster on sale off their AliExpress store for ~$50USD; just need to just give it a quick blast every once in a while and it all remains dust free.

Honestly dust management in open frames is significantly less hassle than in closed cases - regardless of positive/negative internal pressure.

7
KulunkelBoom lemmus.org KulunkelBoom@lemmus.org
Joined: 2025-10-02
#29 · Quote Reply

What did you do about the radiation leakage? How did you shield it?

1
khannie lemmy.world khannie@lemmy.world
Joined: 2023-06-21
#30 · Quote Reply

Wow that's a beauty.

4
IDew lemmy.zip IDew@lemmy.zip
Joined: 2026-02-22
#31 · Quote Reply

I have 3 x 360mm radiators and a pair of D5 pumps in series. in the description

Damn I really gotta step up my reading game whoops

5
Herbal Gamer sh.itjust.works HerbalGamer@sh.itjust.works
Joined: 2023-10-30
#32 · Quote Reply

Pwetty :3

5
catsarebadpeople sh.itjust.works catsarebadpeople@sh.itjust.works
Joined: 2023-06-13
#33 · Quote Reply

Risky?

2
Victor lemmy.world victorz@lemmy.world
Joined: 2023-11-14
#34 · Quote Reply

Have the same processor, very happy with it.

2
Muffi programming.dev Muffi@programming.dev
Joined: 2023-07-25
#35 · Quote Reply

So happy other people do cool alternative builds like this. I enjoy the idea and creativity, but I will stick with my boring black box filled to the brim with computing power.

Awesome build!

7
x00z lemmy.world x00z@lemmy.world
Joined: 2024-07-26
#36 · Quote Reply

I love it except for the plywood.

4
MonkderVierte lemmy.zip MonkderVierte@lemmy.zip
Joined: 2025-05-30
#37 · (edited) Quote Reply

Pretty. But what do you pump the water around for, if the heat sink isn't larger than the one on the GPU?

3
87Six lemmy.zip 87Six@lemmy.zip
Joined: 2025-09-19
#38 · Quote Reply

Never seen a 6 fan radiator before, goddang

3
PalmTreeIsBestTree lemmy.world PalmTreeIsBestTree@lemmy.world
Joined: 2023-06-27
#39 · Quote Reply

At first I thought it was a tool rack

3
melsaskca lemmy.ca melsaskca@lemmy.ca
Joined: 2025-03-09
#40 · Quote Reply

Wow. That looks very nice. Great job!

2
antianarchist sopuli.xyz antianarchist@sopuli.xyz
Joined: 2026-08-08
#41 · Quote Reply

Oh wow, absolutely gorgeous and I also wanted to do something like that. How did you attach the motherboard screws to the wood? Are there any suitable wooden screws, did you work with plastic washers or did you glue the metal screws into thr wood?

5
dan1101 lemmy.world dan1101@lemmy.world
Joined: 2023-06-12
#42 · Quote Reply

That's cool but all I can think of is how dusty it will get.

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Herbal Gamer sh.itjust.works HerbalGamer@sh.itjust.works
Joined: 2023-10-30
#43 · Quote Reply

Oh wow, absolutely gorgeous and I also wanted to do something like that. How did you attach the motherboard screws to the wood? Are there any suitable wooden screws, did you work with plastic washers or did you glue the metal screws into thr wood?

Threaded inserts most likely.

2
Dae pawb.social DaedalousIlios@pawb.social
Joined: 2023-06-14
#44 · Quote Reply

This person definitely doesn't have a cat.

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ayyy sh.itjust.works ayyy@sh.itjust.works
Joined: 2024-06-20
#45 · Quote Reply

Make sure you keep an eye on your VRM temps. I don’t see any airflow for that in your picture.

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RizzRustbolt lemmy.world RizzRustbolt@lemmy.world
Joined: 2023-08-06
#46 · Quote Reply

Needs more brass.

3
Ravenheart lemmy.zip Ravenheart@lemmy.zip
Joined: 2026-03-01
#47 · Quote Reply

This person definitely doesn't have a cat.

Or children.

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Malica lemmy.zip Malica@lemmy.zip
Joined: 2026-08-27
#48 · Quote Reply

Same

3
Malica lemmy.zip Malica@lemmy.zip
Joined: 2026-08-27
#49 · Quote Reply

This person definitely doesn't have a cat.

Mine would sit on it immediately

3
Jsunn lemmy.world Jsunn@lemmy.world
Joined: 2026-08-14
#50 · Quote Reply

That's cool but all I can think of is how dusty it will get.

LoL, yeah I can imagine. I hadn't cleaned it before the rebuild in about 2 years. Here is what that looked like:
🤮

5
Jsunn lemmy.world Jsunn@lemmy.world
Joined: 2026-08-14
#51 · Quote Reply

He for real said lmk bout questions, and ghosted everyone Nice build tho

I didn't have my notifications on, what Qs do you have?

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