Post #3792328
2026-07-13 19:47 UTC
An update on my triple 2080ti on DDR3 local solar powered AI server. It's impressive for its age and the fact that I built it for $700 plus a bunch of old crap. Combined forces of older hardware works!
I've got Hermes Agent running, the LLM is Qwen3.6-35B. Hermes has *read-only* access to my Google Workspace (for good reason!).
The LLM can push 550w+ across the 3x 2080ti GPUs. 33GB of VRAM allows big model and big context - Home Assistant works so nicely with a big LLM.
I want to drop in a Xeon E5-1680 v2 CPU, but that's about it for hardware.
Spec list:
* Intel Core i7-3930K CPU
* Gigabyte GA-X79-UD5 Motherboard
* 64GB DDR3 RAM (8 x 8GB G.Skill Ripjaws X F3-1600C9D-16GXM)
* 3 x NVIDIA GeForce RTX 2080 Ti Blower Edition GPUs (33GB Total VRAM)
* Corsair RM1000e 1000W Power Supply (Refurbished)
* 240GB SATA SSD (OS Boot Drive)
* 3 x 1TB SATA SSDs (AI Storage Array)
* Advantech Industrial Computer 510 Case
#LocalAI, #SelfHosted, #Homelab, #BudgetBuild, #ComfyUI, #HardwareHacking
Replies (3)
-
@fox@social.hostnetwork.xyz 2026-07-13 20:06
@Lydie@tech.lgbt finally someone who doesnt talk shit about ddr3
-
@GuillaumeRossolini@infosec.exchange 2026-07-13 20:15
@Lydie@tech.lgbt incredible! I’m happy that my 5hr gaming session was on solar today + the 24/7 router and the 24/7 freezer, but I just have the two panels haha
-
@ben@social.benjaminturner.me 2026-07-13 19:51
@Lydie@tech.lgbt I've been using an i7 4790k, 32GB DDR3 and dual 5060 Ti's for local models, gemma4, qwen3.6 etc. not solar powered unfortunately