Workstation case for dual 3090 blower style GPUs

Buying Advice Desktop & PC Buying Advice
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I’m looking for suggestions on case for a multi-GPU ML workstation to accommodate -

  • asus strix x570e mobo
  • thermalright peerless assassin 120 se cpu cooler
  • two 3090s blower style GPUs
  • 5900x cpu
  • yet to finalize the power supply (1200W+)

Pls note that blower-style card pulls air in through a single fan and expels it directly out the back of the PC, which is unlike open-air(axial) GPU that exhaust heat into the case and rely on case fans to clear it

Want to spend minimal on case, without comprising much on reliability

No flamboyant glasses all around, glittering RGBs, bells and whistle etc etc.

CM Masterframe 500 for dual GPU
2

If max GPU clearance + cheapest matters then go for Cooler Master NR600 or Phanteks P400A.

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any recommendations for 3x 3090s?

trying to find a modular design for a 3d printable case but not liking anything

4

If you are looking for used case, i have an Corsair 400r

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Assuming all are open air GPUs and i suspect you may very soon want a 4th one.
Inside a confined case 3x would release huge amount of heat ~1200w, one heating up another and so on..

You can consider a dedicated open frame with fans in between, plus control over the spacing

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image1039×979 283 KB

https://medium.com/@ttio2tech_28094/my-basement-is-now-a-data-center-the-multi-gpu-server-build-featuring-four-3090-ec4e27ee76f8

I know a guy selling a big dual mobo/CPU-multi GPU chamber like case (2/3rd the size of front load washing machine) with over 20 fans. (perhaps used for mining).

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i’m curious to know, how you manage PCIe lanes for the three cards? all on x4 or a threadripper?

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sure thank you, you may share some details, pics over here or dm, whatever works

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I have a fractal design define meshify 2, which can take the GPU’s (if you dont use it in the storage layout, i.e. without HDD’s). Let me know if youd be interested in this, im located in bangalore.

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Xtrememiner/Four Dot?

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No clues

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I was asking which case you’re referring to? Since you didn’t have a clue about four dot, the only other case that comes to my mind is the Thermaltake w200

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its just a custom made case, giant metal box with acrylic sheet on sides, fans/crome grills on front/rear

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