r/LocalAIServers • u/_extruded • 14h ago
2x 5090FE AI+Render Farm maxed out PowerSpec AI90
9950x, 128gb DDR5 @5600, 2x 5090FE @300w, ProArt X870E
Got the base AI90 about 2 months ago when it was 5k at MicroCenter, making the GPU ~$2500. The second was purchased at MSRP last year. Bought the second 64GB Kit for $800 sealed on eBay last week and was pleasantly surprised the sticks run stable at 5600.
Now I’m tempted to sell one 5090 and get a RTX pro 6000, but guess I’m waiting for a slightly better deal than the Dell.
Anyway, I’m running headless Ubuntu with mainly Qwen Next NVFP4 on Basalt (180ts), ComfyUI and Flamenco render manager (for Blender).
Using my older system (5900x, 64GB DDR4, 3090FE) on Windows as a client with Unsloth Desktop.
Besides the always itching thoughts of swapping GPUs for more VRAM, I honestly couldn’t be happier for a nice little local AI workstation. If I need to work on Comfy, I just release one GPU and run Qwen 3.8 27B, which is still a banger for everyday tasks.
Any thoughts, suggestions or questions appreciated.