Hardware Compatibility & Selection Guide
Dexal detects your hardware and recommends the best local AI models for your setup.
Recommended Hardware
Find the right local AI models for your machine. Dexal recommends models based on your RAM and hardware tier — from 16GB laptops to 64GB+ workstations.
| Hardware Tier | Minimum RAM | Model | Use Case |
|---|---|---|---|
| 16GB Desktop | 16GB | Llama 3 8B | Basic document review |
| 32GB Workstation | 32GB | Llama 3 70B | Advanced document review |
| 64GB+ Workstation | 64GB+ | Llama 3 70B | Advanced AI tasks |
← Scroll to see all columns
| Hardware Tier | RAM | Recommended Models | Use Case |
|---|---|---|---|
| Entry | 16GB | qwen2.5-coder:7b, llama3.2:3b | Personal use |
| Standard | 32GB | qwen2.5-coder:14b, qwen3:8b | Small business |
| High | 64GB+ | qwen3-coder:30b, qwen3.5:35b | Professional/Enterprise |
Hardware Decision Tree: Which Tier is Right for You?
Answer these questions. We'll recommend your hardware tier.
How many discovery documents do you process per year?
0–5,000 docs/year
Tier: Pilot (12GB)
Action: RTX 4070 Ti + 32GB RAM
5k–50k docs/year
Tier: Mid-Range (16GB)
Action: RTX 4080 Super + 64GB RAM
50k+ docs/year
Tier: Powerhouse (24GB)
Action: RTX 4090 + 128GB RAM
Do you need to run 70B+ parameter models?
No, smaller models (7B–13B) are fine
Tier: Pilot or Mid-Range
Action: Save money on RTX 4080 Super
Yes, we need the biggest models
Tier: Powerhouse
Action: RTX 4090 + 128GB RAM required
Do you have an existing workstation we can repurpose?
Yes, it's from 2018 or newer
Tier: Run compatibility check
Action: Book a free 20-min call
No, we're starting from scratch
Tier: New build recommended
Action: Use our Amazon links
Certified Pre-Built Workstations
Don't want to build? Amazon has pre-built systems that meet our specs. Click below to see certified options.
Have Existing Hardware? Let's Check Compatibility.
Many law firms already have high-end workstations. We can often repurpose existing hardware, saving you 50% on setup costs.
Free 20-minute consultation. No obligation. We'll tell you exactly if your hardware works.
Frequently Asked Hardware Questions
Can I use older NVIDIA cards (RTX 2080, RTX 3080)?▼
Older cards work, but with reduced performance. A 2080 runs 7B models fine but struggles with 13B+. If you have a 2018+ machine, book a free compatibility check.
What about AMD Radeon GPUs?▼
AMD support is emerging (via ROCm) but we currently certify NVIDIA cards only. We recommend sticking with RTX 4070 Ti or better for proven compatibility.
Can I run Dexal on a laptop?▼
Gaming laptops with RTX 4060+ can run smaller models (7B). For serious production work (10k+ docs), a desktop workstation is required.
How much does a certified build cost?▼
Pilot ($1,500–$2,500), Mid-Range ($3,000–$5,000), Powerhouse ($6,000–$10,000). We provide Amazon affiliate links at no markup to you.
Do you sell hardware?▼
No. We provide vetted Amazon links. You buy directly from Amazon (with Prime, returns, manufacturer warranty). We earn a 2–4% affiliate commission.
What if the hardware fails?▼
Hardware failures are covered by the manufacturer's warranty, not Dexal. We handle the software. You handle the hardware relationship.
Still Unsure Which Hardware is Right?
Book a free 20-minute compatibility consultation. We'll review your use case and recommend the exact spec.