Thinkputer 40 Ultra is our high-performance Business AI Server, designed for organizations with demanding AI workloads.
| Suggested RAM: | 192 GB |
| Recommanded RAM: | 256 GB |
- GPU: 32G VRAM
- CPU: 16 cores
- Base RAM: 32G
- NVMe: 6TB G5
Thinkputer 40 Ultra: Ultimate Local Private AI for Organizations
Thinkputer 40 Ultra is our highest-performance Business AI Server, designed for organizations with demanding AI workloads. It combines exceptional GPU performance, large memory and substantial storage for advanced local AI, document intelligence, automation and multi-user environments.
With 32GB base RAM (upgrade to 192GB is suggested), an AMD Ryzen 9 9950X, 8TB Gen4 NVMe storage and an NVIDIA RTX 5090 32GB GPU VRAM, Thinkputer 40 provides maximum Thinkputer capacity for Private AI, larger models, intensive processing and advanced AI Workflow Automation.
Who Should Choose Thinkputer 40?
Thinkputer 40 is designed for larger organizations, advanced professional teams and businesses running demanding AI workloads. Its 32GB GPU VRAM, 32GB base RAM (upgrade to 192GB is suggested) and 8TB storage make this Local AI Server suitable when performance and capacity are top priorities.
Industries That Can Benefit
Thinkputer 40 can serve larger accounting firms, law firms, healthcare organizations, engineering companies, manufacturers and educational institutions requiring high-capacity Secure AI.
Why Choose Thinkputer 40?

Choose Thinkputer 40 when your organization needs our most capable Self-Hosted AI platform. Its 32GB NVIDIA GPU VRAM, 32GB base RAM (upgrade to 192GB is suggested) and large storage provide substantial resources for advanced AI while reducing dependence on cloud processing, token limits and recurring usage charges.
Thinkputer 40 Ultra Specifications
Thinkputer 40 combines a 16-core AMD Ryzen 9 processor, NVIDIA RTX 5090 32GB GPU VRAM, 32GB base RAM (upgrade to 192GB is suggested) and 8TB NVMe storage into our most powerful AI Server for demanding organizational workloads, larger AI models and intensive business automation.
| Component | Details |
|---|---|
| CPU | AMD Ryzen 9 9950X |
| GPU | NVIDIA RTX 5090 32GB VRAM |
| NVMe Storage | 8TB PCIe Gen4 NVMe |
| Motherboard | X870E |
| Base RAM | 32GB 4800+MHz |
| Power Supply | 1600W |
Thinkputer 40 is the highest-capacity model in the current Thinkputer range. Organizations that do not require this level of GPU, memory or storage can compare the Thinkputer 30 Expert and other Thinkputer AI Servers.
What Customers Value
The Performance for Serious AI Work
We tried fine-tuning our own models on cloud instances. Expensive. Unpredictable. Sometimes it'd take two days, sometimes it'd just fail and we'd lose our progress. Thinkputer is a different universe. We trained a custom model for legal document classification in under six hours, something that used to take us a week.
Benjamin Hache
Almost all AI Work Stays Inside Our Organization
We'd had to turn down cloud AI tools because they didn't meet our security requirements. Thinkputer changed everything. We process over 95% of our AI workloads right here—behind our own firewall, on our own hardware. Financial models, personnel records, proprietary R&D documents. None of it leaves our building.
Sienna Park
Our Large Document Workloads Became Manageable
We're a research firm. We live in PDFs (thousands of them), some over a thousand pages. Cloud AI was a joke; it'd refuse to process half our documents. Thinkputer specifically built for this. I've fed it entire patent portfolios, multi-year audit trails, and complete technical manuals without a single failure.
Micah Evans
A Powerful Platform for Our Complex Automation
Our automation needs are messy—multiple databases, legacy systems, weird file formats. Cloud tools were too rigid. Thinkputer 40 gave us the flexibility to build custom workflows that actually fit our chaos.
Austin Patel
Thinkputer 40 Frequently Asked Questions
Thinkputer 40 is designed for organizations requiring our highest-capacity Private AI Server. Its 32GB GPU VRAM, 32GB base RAM (upgrade to 192GB is suggested) and 8TB storage make it suitable for demanding AI workloads, larger models, intensive processing and advanced multi-user environments.
The RTX 5090 provides Thinkputer 40 with high AI computing performance and 32GB of GPU memory (VRAM). The additional VRAM allows compatible larger models and demanding Generative AI workloads to run locally when they would exceed lower-memory GPU configurations.
Yes. Thinkputer 40 is designed as a high-capacity Business AI Server. Actual capacity depends on the applications and workloads, but its powerful GPU and 32GB RAM provide substantial resources for simultaneous users, AI services and business automation.
Choose Thinkputer 40 when you need maximum GPU performance, 32GB GPU memory (VRAM), 32GB base RAM (upgrade to 192GB is suggested) and 8TB storage. If your workloads fit comfortably within a 24GB GPU and 128GB RAM, the Thinkputer 30 Expert may provide a more economical solution.
Explore the Thinkputer Range
Thinkputer 40 Ultra leads our Thinkputer AI Server range in GPU performance, memory and storage. Organizations with lighter requirements can choose the 10 Creator, 20 Pro or 30 Expert.
Maximum AI Power, Inside Your Organization
Thinkputer 40 provides our strongest Self-Hosted AI platform for organizations that want serious computing power locally. Its 32GB GPU VRAM and 32GB base RAM (upgrade to 192GB is suggested) can support demanding workloads while reducing dependence on expensive cloud AI and recurring usage charges.
High local capacity also means more suitable workloads can remain closer to your Sensitive Data, employees and business systems. Combined with Offline AI capabilities, Thinkputer 40 provides greater independence for organizations making AI a significant part of their operations.
AI Projects for Advanced Workflows
Our AI Projects show how local AI can combine document intake, OCR, intelligent extraction, structured databases, knowledge search and automation. Thinkputer 40 provides substantial resources for organizations running larger, more complex or simultaneous AI-powered business workflows.
AI Solutions for Thinkputer 40
Thinkputer 40 is built for advanced Generative AI, demanding Agentic AI workflows and large-scale Document AI involving OCR, extraction, classification, search and knowledge processing across substantial collections of business information.
News, Guides and AI Updates
Visit Thinkputer News for product developments, AI server updates and practical business information. Explore the Thinkputer Library for additional guidance about choosing, using and maintaining a high-performance Local AI Server.
Engineering Behind Thinkputer 40

Our team includes people with B.Sc. in Computer Hardware Engineering, AI certifications and professional networking and systems education. This broad technical background helps us integrate high-performance hardware, storage, networking, software and Secure AI into a balanced system rather than focusing on specifications alone.
Do You Need Thinkputer 40?
Tell us about your users, AI models, data volume and expected workloads. We can help determine whether Thinkputer 40's high-capacity Business AI Server configuration is justified or whether another Thinkputer can meet your requirements at a lower investment.
Thinkputer 40 Ultra is our ultimate Local Private Business AI Server, combining an AMD Ryzen 9 9950X, NVIDIA RTX 5090 32GB GPU VRAM, 32GB base RAM (upgrade to 192GB is suggested) and 8TB NVMe storage for advanced AI, document processing and automation.