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PCbuild.bg · AI Infrastructure

Build your AI power.

From AI workstations and servers to GPU clusters and power pools — we design, build, configure, and deploy the infrastructure that your models demand. You focus on the outcome.

RTX PRO 6000 Blackwell · RTX 5090 · H100 · A100 · NVLink · InfiniBand · from 1 GPU to cluster

до 8×
GPU in the server
24/7
in own data center
1 → cluster
scale without limit
🇧🇬
local support

Solutions for every scale

From the first workstation to a full-fledged GPU cluster — a single architecture that grows with you.

For researchers and small teams

AI Workstation

Single powerful machine with 1–4 GPUs on Threadripper PRO platform for local training, fine-tuning, and inference. Fully assembled and ready to work.

  • 1–4× RTX 5090 / RTX PRO 6000
  • Up to 2 TB DDR5 ECC
  • Fast NVMe storage
  • Ubuntu + CUDA ready
For teams and products

AI Server

Rack server with up to 8× NVIDIA RTX PRO 6000 Blackwell (96 GB GDDR7 ECC) for serious training and serving of models. Dual EPYC, reliable power supply and network.

  • up to 8× RTX PRO 6000 Blackwell 96 GB
  • Dual AMD EPYC (up to 256 cores)
  • up to 6 TB DDR5 ECC
  • 4U · 3200W reserved
For maximum power

GPU Cluster / Pool

Several servers combined into a common compute pool with orchestration. Scale the power according to need, without wasting resources.

  • Slurm / Kubernetes
  • Unified GPU pools
  • Fast InfiniBand network
  • Scale from 1 node upwards
Full service

Turnkey (Managed)

We take care of everything — from hardware selection to the working infrastructure: setup, software stack, launch, and maintenance.

  • Design + delivery
  • Installation & configuration
  • Monitoring & maintenance
  • Warranty and service
Sample configuration

8× RTX PRO 6000 Blackwell

A real example of a turnkey AI server — 4U platform with 8 professional Blackwell accelerators, dual EPYC and 768 GB memory. Configured exactly according to your workload.

768 GB VRAM total 96 GB GDDR7 / card PCIe 5.0 4U · 3200W
Request a similar configuration
GPU Server · 4U · 3200W Redundant
Graphics cards
8× RTX PRO 6000 Blackwell Server Edition · 96 GB GDDR7 ECC
Processor
2× AMD EPYC Turin 9335 · 32C / 64T · 3.0 GHz
Memory
768 GB DDR5-6400 ECC (12× 64 GB)
Storage
NVMe PCIe 4.0 · expandable up to 8 drives
Network
2× 10 GbE RJ45 + dedicated IPMI
Hosting & colocation

Own data center. Your power — secured.

You don't need your own server room. We host your AI infrastructure in our secure facility — with industrial power, cooling, and backup capacity. Operates 24/7, no matter what happens outside.

Rack space

Space for your machines in our data center.

Industrial power

Serious power for heavy GPU loads.

Climate control

Professional dehumidifiers — air and humidity control.

Several internet providers

Reserved connectivity without interruption.

Powerful UPS + reserve

Zero downtime in case of power issues.

Backup generator

Uninterrupted power supply in case of power outage.

How we work

From the hardware to the working model

One partner for the entire journey. You come with the load — we deliver working power.

01

Consultation & sizing

We understand your workload (models, data, budget) and size the exact power — without overpayment and without bottlenecks.

02

Hardware

We select GPU, CPU, memory, and storage from leading brands for maximum performance per euro.

03

Network & power supply

We design power supply, cooling, and fast network (NVLink / InfiniBand) — the foundation of a stable cluster.

04

Software stack

We install drivers, CUDA, containers, and frameworks (PyTorch / TensorFlow) — ready for training from day one.

05

Pools & orchestration

We unite machines into compute pools with Slurm / Kubernetes — the power is maximized and shared.

06

Launch & support

We launch, test under real load, and take care of monitoring, updates, and service.

What is it used for

Whatever you train or serve — there is the right configuration. And for large companies, we build custom AI agents and automations.

LLM training & fine-tuning
Компютърна визия
Inference / serving
Scientific computing
ML / data pipelines
Rendering & simulations
AI agents & copilots
Automations & integrations

Why with us

Own power, not rental

You own your infrastructure — no monthly cloud bills, no limits, full control over your data.

From hardware to model

The only partner for the entire journey — hardware, network, software, launch and support.

Power pools

We unite the machines into a common compute pool — zero wasted resources, maximum efficiency.

Scale without re-architecting

You start with 1 GPU and grow to a cluster on the same architecture.

Bulgarian company, local support

Warranty, service, and people you can talk to in Bulgarian who come on-site.

Price/performance optimization

We select the right hardware for your workload — you pay for results, not for overpriced labels.

Frequently Asked Questions

How long does the production take?

It depends on the hardware, availability, and delivery time — usually from 1 to 6 months. Installation and setup take from 15 to 60 days depending on the complexity of the project.

What warranty do I get?

The hardware comes with a warranty of 24 to 36 months.

What support do you offer?

We take care of hardware support and ensure that the machines operate 24/7 (for a fee based on allocation — for a separate machine or for the entire rack). Full environment management (managed) is negotiated separately.

How is the hosting charged in the data center?

On allocation: one rack (up to 10 machines 4U) is 1000 € per month excluding VAT. Electricity is charged separately — 0.35 € per kWh. Management optional — by agreement.

Do you offer leasing?

Yes — through our leasing providers, for amounts up to ~25,552.50 €.

How much can I start with?

Even from a single graphics card. From there you grow to a server, cluster, or an entire rack on the same architecture.

Are my data protected?

Yes — your data is fully protected.

Are you ready to unleash your AI power?

Tell us about the project — we will get back to you with sizing, specifications, and a quote. The consultation is free.

Contact us directly

  • Working hours
    Mon – Fri · 10:00 – 18:30 Saturday and Sunday · Days off
  • Address
    гр. София, ул. Марагидик № 37

Submit a request for AI infrastructure

Briefly describe your workload (models, data, number of GPUs) and we will get in touch for sizing.

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