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PC BUILD CONFIGURATOR

Build your custom gaming PC — choose CPU, GPU, RAM and SSD. The configurator checks compatibility automatically. Builds from 15,000 CZK, 24-month warranty. Pickup in Olomouc or delivery across Czech Republic.

How ordering works after submitting your inquiry

1

💬 Inquiry via WhatsApp

Configure your build and send the inquiry. We'll reply within 24 hours with a confirmed price.

2

🛒 We add the build to the shop

Once we agree on a price, we add it to the Gaming Builds tab — with a real photo if the build is already assembled.

3

💳 ESSOX installments (optional)

Want to pay in installments? Get financing approved first — we start assembling your PC only after approval.

4

🔧 Assembly & handover

Once payment or installment approval is confirmed, we build your PC within 48 hours. Pickup in Olomouc or courier.

CPU

Your Build

Estimated component price

CPU

not selected

❄️ Cooler

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Motherboard

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💾 RAM

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1st Storage

not selected

2nd Storage(optional)

not added

GPU

not selected

Case

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PSU

not selected

Operating System

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Monitor(optional)

not added

Keyboard(optional)

not added

Mouse(optional)

not added

Speakers(optional)

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Estimated price:—

Price includes components, assembly, installation, BIOS update, drivers and thorough testing.

Trust Blaze USB🎁 Free gift — Trust Blaze USB fan (worth 500 CZK)
Select all components (0/9)
Assembly + testing included
24M+ warranty on the full build
Personal handover in Olomouc or courier for 300 CZK
We respond even on weekends

How Custom PC Building Works

From choosing components to receiving a finished PC. The whole process takes 2–5 business days.

  1. 1

    Choose components

    Select CPU, GPU, RAM, SSD and more in the configurator. The system automatically checks compatibility.

  2. 2

    Send your request

    At the end of the configuration, send your build via WhatsApp or email. We'll respond within 24 hours.

  3. 3

    We confirm price & timeline

    We'll review the build, confirm availability and agree on timing and payment.

  4. 4

    We build & test

    Professional assembly, stress testing and Windows installation. No shortcuts taken.

  5. 5

    Delivery to you

    Safely packed and shipped via PPL/Zásilkovna, or pick up in person in Olomouc.

What You Can Choose in the Configurator

Dozens of components in every category – from processor to monitor.

Processors

AMD Ryzen 5/7/9 (5600, 7600X, 9600X, 9800X3D) and Intel Core i5/i7/i9. AM4, AM5 and LGA1700.

Graphics cards

NVIDIA GeForce RTX 3060 to RTX 5090 and AMD Radeon RX 6700 XT to RX 9070 XT.

💾

RAM memory

DDR4 16–32 GB (3200 MHz) and DDR5 32–64 GB (6000+ MHz) from Kingston, G.Skill, Corsair.

SSD drives

NVMe M.2 SSD from 500 GB to 4 TB. Fast 5000+ MB/s reads for instant game loading.

Motherboards

AM4, AM5, LGA1700 – from B550 to X670E. With Wi-Fi, Bluetooth, USB-C.

❄️

Cooling & cases

Air and AIO water cooling. ATX, mATX, ITX cases with good airflow.

Why Build Your PC With Us

There are many PC builders out there. Here's why customers choose Erelen.

🛡️

24-month warranty

On the entire build, not just individual parts. If anything breaks, we fix it for free.

🔧

Compatibility checking

The configurator checks CPU socket, RAM generation, PSU wattage and case form factor. You can't select incompatible parts.

⭐

280+ positive reviews

Ratings on Bazoš, Google and Facebook. Real customers, real experiences.

💬

Personal approach

We respond on weekends and holidays too. You call a technician directly, not a call center.

🚚

Shipping across Czech Republic

PPL, Zásilkovna, GLS or personal pickup in Olomouc. Safe packaging with padding.

💰

Fair pricing

No hidden assembly fees. The price in the configurator = final price including build and testing.

FAQ About Custom PC Building

How much does a custom gaming PC cost?
Basic esport builds (LoL, CS2, Valorant) start from 15,000 CZK (~€600). Mid-range with RTX 4060/5060 costs 25,000–40,000 CZK. High-end with RTX 4080/5080 from 50,000 CZK.
How long does assembly take?
Usually 2–5 business days from order confirmation. Includes assembly, Windows install, stress testing and packaging.
Can I bring my own parts?
Yes. If you have a GPU, SSD or other component from a previous PC, we'll gladly include it. Just mention it in your request.
What if I want to change something?
We discuss everything before ordering. If you want to swap a component, no problem – we'll adjust.
Do you offer installments?
Yes, through ESSOX. You can spread payment over up to 24 months with no markup.
Do you also sell monitors, keyboards and mice?
The configurator includes monitors and peripherals. If you need something specific, just ask and we'll add it.

Want Your Own Gaming PC?

Call or write — we'll help you choose and configure for free.

📞 775 880 432Message on WhatsApp
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