Custom Built PC's

Custom gaming PC build service in Cardiff with RGB lighting
High performance desktop PC built for gaming and work
Custom PC assembly with clean cable management
Finished gaming PC ready for collection in Cardiff
Mid range gaming PC build with modern components

Custom Built PCs in Cardiff | Bespoke Gaming & Business PCs | PC Express

Custom Built PCs Tailored to Your Needs

Are you looking for the perfect custom built PC in Cardiff? At PC Express, we specialise in designing and building bespoke PC systems tailored exactly to your needs and budget.

With custom PC builds starting from just £195, we offer unbeatable value whether you need a system for gaming, business, or everyday use.

Professional Custom PC Build Service Cardiff

At PC Express, we take a personalised approach to every build. Our experienced team will guide you through selecting the best components for your requirements.

We build:

Custom gaming PCs
Business and office PCs
High-performance workstations
Entry-level and budget PCs

Whether you're a casual user or a serious gamer, we create systems that deliver performance, reliability, and value.

Fully Customisable PC Builds

Unlike many retailers, we don’t limit you to pre-built systems. We offer complete flexibility:

✔ Choose from our recommended components
✔ Supply your own parts if preferred
✔ Fully tailored builds to your exact specification

This makes us one of the best choices for custom PC builds in Cardiff.

High Performance Gaming PCs Cardiff

Looking for a powerful gaming setup? We build custom gaming PCs in Cardiff designed for high FPS, smooth gameplay, and future upgrades.

Our gaming PCs can include:

Latest CPUs and GPUs
High-speed RAM
SSD storage for fast load times
Advanced cooling solutions

Perfect for games like Call of Duty, Fortnite, and AAA titles.

Warranty, Support & Peace of Mind

When you choose PC Express, you get more than just a PC:

Full manufacturer’s warranty on all parts
Free ongoing support
Optional extended warranty for extra protection

We ensure your system is fully tested, optimised, and ready to perform from day one.

Trade In & Upgrade Your Old PC

Upgrading your system? Take advantage of our PC trade-in service in Cardiff:

Sell your old PC or components
Offset the cost of your new build
Stay up to date with the latest technology

Ask in store for a quick valuation.

Why Choose PC Express for Custom PCs?

Expert custom PC builders in Cardiff
Fully tailored systems to your needs
Competitive pricing starting from £195
High-quality components and builds
Friendly, knowledgeable local team

Custom PC build service in Cardiff tailored to customer requirements
Building high performance desktop PC with modern components
Custom gaming PC assembled by PC Express technicians
Bespoke desktop computer build for gaming and productivity
Professional PC assembly service in Cardiff repair shop

Assembling custom PC with motherboard CPU and RAM installed
Installing components into custom PC case during build process
Cable management inside custom built desktop computer
Mounting graphics card into custom gaming PC build
Power supply installation in custom PC system

Custom PC with RGB lighting and tempered glass case
Clean cable managed PC build with optimal airflow design
Custom water cooled PC build with liquid cooling system
RGB fans installed inside custom gaming PC case
Modern PC case build with minimal and clean design

Same day computer repair service available in Cardiff
Walk in repair service for laptops and desktop PCs
Affordable repair and upgrade service in Cardiff shop
Reliable PC repair service with quick turnaround times
Local Cardiff computer repair specialists offering upgrades

Custom PC build for high FPS gaming performance
Optimised PC build for fast multitasking and productivity
Quiet custom PC build with low noise cooling system
Compact custom PC build with small form factor case
Powerful desktop PC build for demanding applications

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