VRAM
Memory on the graphics card; usually the main limit for local AI model size.
LLMLab.ee
AI Workstations in Estonia
Efficient 12GB CUDA Workstation
Efficient CUDA inference, coding assistants, and private chat
Profile: Local LLM Inference
Honest visual overview
Build schematic
A quick summary of the main AI buying decisions: GPU memory, system RAM, model target, and power class.
This is a schematic summary, not a photo of the exact build.
GPU
NVIDIA RTX 4070 SUPER
VRAM
12GB
RAM
64GB
Model target
7B-13B q4 / 20B tight
Core Configuration
CPU
Intel Core i5-14600K
GPU
NVIDIA RTX 4070 SUPER
VRAM
12GB
RAM
64GB
Storage
2000GB
Model target
7B-13B q4 / 20B tight
Performance & Power
Throughput
12-25 t/s (7B-13B q4)
System power
~350W
Recommended PSU
750W
Cooling
Budget tower air cooling
What can this build run?
Good for 13B-class models
Strong everyday local LLM tier; 30B may need more memory or heavier quantization.
Good for everyday local LLM use
- Roughly suitable for: local coding assistants and 7B/8B models
- Roughly suitable for: 13B/14B quantized models
- Roughly suitable for: CUDA image generation and developer workloads
Actual fit depends on quantization, model choice, and runtime.
AI terms in plain language
Unified memory
Apple Silicon memory shared by CPU and GPU. Useful for local AI, but not identical to NVIDIA VRAM.
7B / 13B / 70B
A rough model-size signal. Larger numbers usually need more memory and may run slower.
q4 / quantization
A compressed 4-bit model that uses less memory, sometimes with quality or speed tradeoffs.
Inference
Running an existing model for chat, coding help, summaries, or document workflows.
LoRA / fine-tuning
A way to adapt a model to your data; it needs more stability, RAM, and storage.
Component Pricing Breakdown
Prices use Estonian market data when available, otherwise reference estimates. Displayed component prices include the assembly/configuration markup; payable order price applies only when the purchase panel allows online checkout.
| Component | Product | Displayed price |
|---|---|---|
| CPU | Intel Core i5-14600K Updated 2 days agoVerified pricing input | €309 |
| RAM | Corsair Vengeance 64GB (2x32GB) DDR5-6000 CL30 Updated 2 days agoLow price sample | €389 |
| Storage | Samsung 990 Pro 2TB Updated todayVerified pricing input | €394 |
| GPU | NVIDIA RTX 4070 SUPER Stale market dataLast checked 25 days ago | €712 |
| Motherboard | ASRock Z790 Pro RS Updated todayVerified pricing input | €196 |
| PSU | SeaSonic Focus GX-750 750W Stale market dataLast checked 29 days ago | €160 |
| Case | Corsair 4000D Airflow Updated todayVerified pricing input | €84 |
| Cooler | Thermalright Phantom Spirit 120 EVO Updated yesterdayVerified pricing input | €67 |
| Estimated build configuration total | €2,311 | |
Build price history
All components and market total
Component lines show Estonian market averages before assembly. Fallback/reference-only components are excluded until a trusted market price exists.
Latest market total
€2,070
8/8 components
Market totalCPURAMStorageGPUMotherboardPSUCaseCooler
Build Notes
Efficient CUDA build for 7B-13B inference, coding assistants, and private chat without excessive heat or power draw. The 12GB VRAM is the limiter; 20B-class models require aggressive quantization and short context.
Source refs: nvidia.com, intel.com
Order
Quote reference price
€2,311
Shown for planning. Direct checkout remains quote-only until fresh market pricing and availability are checked.
Price chart shows Estonian market averages before assembly/configuration markup; quote-only pricing is manually confirmed before payment.
Direct checkout blocker
CPU: Intel Core i5-14600K - market price is stale
Quote-only because the latest market pricing is stale.
Fresh, non-fallback Estonian market pricing is required before Stripe payment can be opened. Use the verified quote request on this page for manual review.
What happens after your quote request
- No payment is taken from the quote request form.
- We review your use case, model targets, timeline, and budget.
- We verify suitable parts and current Estonian market pricing.
- Possible substitutions or changes are confirmed before any payment link.
- We usually send the next step or follow-up questions within 1-2 business days.
Support and questions continue through the order or quote email thread.
Request a verified quote
The request does not take payment. We manually verify price and availability, then confirm substitutions or changes before offering any payment link.
Trust and process
What happens after an order or quote request
After payment
You receive a confirmation email. We then check part availability and contact you if any component may need a practical substitution.
Assembly and testing
The planned workflow is assembly, software setup, and baseline GPU/AI checks before handover.
Handover in Estonia
Pickup or local delivery method and timing are agreed after availability is checked.
Warranty and support
Warranty handling depends on the component, manufacturer, and retailer. Support questions continue through the order or quote email thread.
Assembly QA
Planned baseline checks before handover
- BIOS and firmware baseline check
- Driver and AI tooling installation
- Thermal and load sanity check
- Memory and storage health check
- Local AI smoke test where applicable
Trust details
Important before ordering
Contact and support
Questions continue through the order or quote email thread. Replying to the confirmation is the fastest path.
Warranty
Warranty handling depends on the component, manufacturer, and retailer; the practical path is confirmed case by case.
Handover in Estonia
Pickup or local delivery method and timing are agreed after availability is checked.
Cancellations and changes
Cancellations and changes are confirmed in writing through the quote or order thread; after sourcing or assembly begins, custom-order handling may depend on order state.
Payment security
Card details are entered in Stripe checkout. LLMLab.ee does not collect or store full card numbers.
Pricing method
We show the Estonian market average before assembly and the order price with the 15% assembly and configuration markup.