Estate tier
Majordomo Household
The reference build. Runs the full Majordomo model set.
The reference Majordomo tier. Full household context in one pass, tool use, and long-horizon tasks. Everything runs on the machine in your home: your email, documents and calendar are read locally, remembered locally, and never shared with anyone.
Specification
- Accelerator
- 1 × NVIDIA RTX PRO 6000 Blackwell (96 GB total)
- Processor and board
- AMD Ryzen 9 9950X · X870E motherboard
- System memory
- 128 GB DDR5-5600
- Storage
- 4 TB NVMe (PCIe 5.0)
- Chassis, power and cooling
- Mid tower · 1200 W Platinum PSU · 280 mm liquid cooling
- Extras
- Quiet package
- Service
- Optional white-glove setup and concierge
- Model tier
- Estate: 120B-class models
- Reference models
- gpt-oss-120b (native), GLM-4.5 Air, Qwen3 235B-A22B (compact)
- Estimated response speed
- about 120 tokens per second
- Power draw
- 168 W typical, 775 W peak, 85 W idle
- Included
- Assembly, 48-hour burn-in, Majordomo software and models pre-installed, manufacturer warranties