\
  The most prestigious law school admissions discussion board in the world.
BackRefresh Options Favorite

Look what a POWER LIMITED 3090 can do (280W)

It was noticeably slower at 250W, but at 280W it runs about ...
useless impertinent chapel haunted graveyard
  12/17/25
...
useless impertinent chapel haunted graveyard
  12/17/25
What is the name of that dashboard / resource monitor you ha...
abusive sadistic cuck
  12/18/25
https://github.com/b3rs3rk/gpustat-unraid
useless impertinent chapel haunted graveyard
  12/18/25
why dont u use perf or top? Also so is point of running own ...
awkward address
  12/18/25
Yes
useless impertinent chapel haunted graveyard
  12/18/25
Nice
Bistre stage
  12/18/25
Can it do image generation?
milky milk wrinkle
  12/18/25
Yes but the process is so cumbersome that I'll never do it i...
useless impertinent chapel haunted graveyard
  12/18/25
Why power limit?
Clear gaped native immigrant
  12/18/25
Because otherwise the 3090 can spike to 500W, and if you're ...
useless impertinent chapel haunted graveyard
  12/18/25
Here's where it's going after Christmas. Look at the spacing...
useless impertinent chapel haunted graveyard
  12/18/25


Poast new message in this thread



Reply Favorite

Date: December 17th, 2025 9:46 PM
Author: useless impertinent chapel haunted graveyard

It was noticeably slower at 250W, but at 280W it runs about as fast as if I leave it uncapped:

https://limewire.com/d/LujLF#jp3UUaALAn

This means you don't necessarily need the world's biggest power supply to run two of these. If your server sips juice like mine you can do it with 850W

(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518164)



Reply Favorite

Date: December 17th, 2025 11:58 PM
Author: useless impertinent chapel haunted graveyard



(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518500)



Reply Favorite

Date: December 18th, 2025 1:23 AM
Author: abusive sadistic cuck

What is the name of that dashboard / resource monitor you have?

(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518582)



Reply Favorite

Date: December 18th, 2025 6:54 AM
Author: useless impertinent chapel haunted graveyard

https://github.com/b3rs3rk/gpustat-unraid

(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518718)



Reply Favorite

Date: December 18th, 2025 6:57 AM
Author: awkward address

why dont u use perf or top? Also so is point of running own chat AI so they answer questions that free oens are not allowed to?

(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518720)



Reply Favorite

Date: December 18th, 2025 7:14 AM
Author: useless impertinent chapel haunted graveyard

Yes

(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518728)



Reply Favorite

Date: December 18th, 2025 8:13 AM
Author: Bistre stage

Nice

(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518775)



Reply Favorite

Date: December 18th, 2025 8:23 AM
Author: milky milk wrinkle

Can it do image generation?

(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518789)



Reply Favorite

Date: December 18th, 2025 9:38 AM
Author: useless impertinent chapel haunted graveyard

Yes but the process is so cumbersome that I'll never do it in this server. If you only want to do image generation, Intel b50 and b60 (if you can find them) do that quite well. They SUCK for LLMs but they're great for Stable Diffusion, they are cheap, and they consume no power

(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518892)



Reply Favorite

Date: December 18th, 2025 9:30 AM
Author: Clear gaped native immigrant

Why power limit?

(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518870)



Reply Favorite

Date: December 18th, 2025 9:35 AM
Author: useless impertinent chapel haunted graveyard

Because otherwise the 3090 can spike to 500W, and if you're putting two in a server that's enough to overload most PSUs. Capping them at 280W leaves enough headroom on 1000W PSU, whereas unlimited power draw probably requires a 1500W PSU to ensure stability. I have a 1200W PSU and I try to keep total power draw under 75%

(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518882)



Reply Favorite

Date: December 18th, 2025 9:40 AM
Author: useless impertinent chapel haunted graveyard

Here's where it's going after Christmas. Look at the spacing on those PCIe slots. This will be a 2x 3090 array with 48gb of pooled VRAM

https://a.co/d/dXioB2h

It will run a Proxmox server with an old Intel 12600 (non-k, yeah I got one of those) and 32gb of DDR4.

(http://www.autoadmit.com/thread.php?thread_id=5811541&forum_id=2:#49518900)