\
  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 ...
Erotic Becky Gas Station
  12/17/25
...
Erotic Becky Gas Station
  12/17/25
What is the name of that dashboard / resource monitor you ha...
federal tattoo parlor
  12/18/25
https://github.com/b3rs3rk/gpustat-unraid
Erotic Becky Gas Station
  12/18/25
why dont u use perf or top? Also so is point of running own ...
pearly balding public bath
  12/18/25
Yes
Erotic Becky Gas Station
  12/18/25
Nice
Cracking flushed home double fault
  12/18/25
Can it do image generation?
Silver slimy coldplay fan hell
  12/18/25
Yes but the process is so cumbersome that I'll never do it i...
Erotic Becky Gas Station
  12/18/25
Why power limit?
lake cerebral business firm regret
  12/18/25
Because otherwise the 3090 can spike to 500W, and if you're ...
Erotic Becky Gas Station
  12/18/25
Here's where it's going after Christmas. Look at the spacing...
Erotic Becky Gas Station
  12/18/25


Poast new message in this thread



Reply Favorite

Date: December 17th, 2025 9:46 PM
Author: Erotic Becky Gas Station

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: Erotic Becky Gas Station



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



Reply Favorite

Date: December 18th, 2025 1:23 AM
Author: federal tattoo parlor

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: Erotic Becky Gas Station

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: pearly balding public bath

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: Erotic Becky Gas Station

Yes

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



Reply Favorite

Date: December 18th, 2025 8:13 AM
Author: Cracking flushed home double fault

Nice

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



Reply Favorite

Date: December 18th, 2025 8:23 AM
Author: Silver slimy coldplay fan hell

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: Erotic Becky Gas Station

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: lake cerebral business firm regret

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: Erotic Becky Gas Station

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: Erotic Becky Gas Station

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)