Subtle God Box

Posted:
June 3rd 2024
Updated:
Viewed:
3,248 times
Rating:
Incredible (8.5)
Voting Graph 12 votes total
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Key Features:
High Rated AMD CPU NVIDIA Graphics Scratch Build
System Specs:
  • 2x 4090 RTX Founders Edition
  • 2x AMD Epyc 9684x (192/384 cores), 2.2GB of L3 cache Gigabyte MZ73-LM0 PCIE5.0 Dual socket motherboard
  • 1.5 TB RAM DDR4 ECC LRDIMMs 4800mhz 2050W digital power supply
  • 4x ,Micron 9300 Max (15.4TB each) Sabrent Rocket 4 Plus (8TB). 2x Back up drives Micron 5300 8TB each
  • on 240v, using 2050w (Hela2050r PSU)
  • Asus PA32UCG-K monitor, MS Data Center 2022 & Ubuntu, Air cooled, cool temps, small open case, ultra quiet operation
  • Highest benchmark score / leaderboard
  • https //gravitymark.tellusim.com/leaderboard/
Performed Mods:
Started with P3 case Custom made drive array Custom made inverted GPUs holder Custom fitted PSU Custom wiring Reinforced case frame Designed airflow to blow out and away Runs silent, cool, temps for Epic are about 25-33C normal load in a room that is normally 69-71 F Video temps normal load from 31C to 37 normal load in a room that is normally 69-71 F Under full heavy CNN, gaming, or benching, temps on CPUs don't get above 59C, Video temps never get near 60C. Drive array mod, bios mod, array mod on SAS write speed in excess of 50GBs Multi GPU optimizations in drives. OS, and config
Special Tools Used:
  • blood, sweat, many tears.
Time Spent:
continuously evolving, more than 100 hours
Sponsors:
  • only myself, personal PC
2x 4090 RTX Founders Edition 2x AMD Epyc 9684x (192/384 cores), 2.2GB of L3 cache Gigabyte MZ73-LM0 PCIE5.0 Dual socket motherboard 1.5 TB RAM DDR4 ECC LRDIMMs 4800mhz 2050W digital power supply 4x ,Micron 9300 Max (15.4TB each) Sabrent Rocket 4 Plus (8TB). 2x Back up drives Micron 5300 8TB each on 240v, using 2050w (Hela2050r PSU) Asus PA32UCG-K monitor, MS Data Center 2022 & Ubuntu, Air cooled, cool temps, small open case, ultra quiet operation Highest benchmark scores https://gravitymark.tellusim.com/leaderboard/
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12 Comments on Subtle God Box

#2
N/A
Looking forward to Dual-Slot 5090s
Posted on Reply
#3
venturi
The plan is indeed to use dual 5090 FE
Posted on Reply
#4
HBSound
I really like the whole look and feel of the case, equipment and etc. I like how you moved the PSU to the back side and etc.

Nice work!!!
Posted on Reply
#5
venturi
HBSoundI really like the whole look and feel of the case, equipment and etc. I like how you moved the PSU to the back side and etc.

Nice work!!!
Thank you, it also counterbalances the video card and cpus heatsink weight on the other side
Posted on Reply
#6
HBSound
venturiThank you, it also counterbalances the video card and cpus heatsink weight on the other side
I did notice that, and it kept it from bulking on the front side. Visually, the layout is balanced.

Did you ever consider water-cooling your items?

Did you do all the mods yourself?
Posted on Reply
#7
venturi
HBSoundI did notice that, and it kept it from bulking on the front side. Visually, the layout is balanced.

Did you ever consider water-cooling your items?

Did you do all the mods yourself?
I did in fact consider water cooling it, but was bale to get same or better temps with this air cool set up. Back in 1998 i was one of the first to watercool, over the years I found scenarios where watercooling was an advantage and scenarios where it was not. In this use case, it did not pose an advantage

some early prehistoric PC builds as early as 25 years ago and one from 10 years ago

there might be more build info at this thread


www.techpowerup.com/forums/threads/getting-ready-for-dual-5090-functional-protype-on-dual-4090.322990/



Posted on Reply
#8
HBSound
Thank you for sharing. I agree that air and water both have advantages. Personally, I prefer using water to cool my space. The hot air from the air conditioning doesn't work well in my office. Even with water cooling, my computer still heats up the room, but the system is not noisy. My fans run at 800 rpm with dual rads, and they work effectively.

Thank you for sharing; I love the throwback!!!

What made you consider this case?
Posted on Reply
#9
venturi
HBSoundThank you for sharing. I agree that air and water both have advantages. Personally, I prefer using water to cool my space. The hot air from the air conditioning doesn't work well in my office. Even with water cooling, my computer still heats up the room, but the system is not noisy. My fans run at 800 rpm with dual rads, and they work effectively.

Thank you for sharing; I love the throwback!!!

What made you consider this case?
The choice of case was based on familiarity and a sense of air cooling space

I like the thermaltake P1 and P3 cases for dual GPU and dual CPU, but they still have to be heavily modded

There’s a few pics of those other builds I did on those case types at

www.techpowerup.com/forums/threads/getting-ready-for-dual-5090-functional-protype-on-dual-4090.322990/
Posted on Reply
#10
HBSound
Thanks!

I checked the specs. The P-Pro case does not hold the 12x13 board. But I saw where your motherboard overlaps the fan slot to make your dual CPU board work.

Nice work, first class!!!!
Posted on Reply
#11
venturi
Yep, made some “slight” modifications.
Posted on Reply
#12
venturi
Slight upgrade,
changed to 240v, using Hela 2050r (2050w) PSU
Posted on Reply
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