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Every PC part.
One smarter store.

From cases and graphics cards to cables and thermal paste — find every part for your next PC, turn your budget into a balanced parts list, then build it yourself or let us do it.

Browse the catalogue Build optimiser · Coming soon

01 Every component02 Budget build optimiser03 Optional assembly

Floral RGB systemPerformance with a personal finish.

01 / 04

Cooling Processors Graphics cards Hard drives Memory Motherboards PCI / PCI-E cards Power supplies SSDs Cooling Processors Graphics cards Hard drives Memory Motherboards PCI / PCI-E cards Power supplies SSDs

The whole build, covered

Not just the headline parts.

SpectrumPC.uk is being built for complete systems and tiny finishing details alike. Browse the core hardware, then find the adapters, paste, extensions and cables that actually finish the job.

RGB-lit custom-loop PC showing core components and hard-line tubing — Core hardwareCPUs, GPUs, boards, memory & storage

White floral PC with AIO cooling, coordinated cabling and fans — Every detailCables, lighting, cooling & accessories

Browse the full catalogue

Spectrum build edit / 13 sec

Made by us. Built to be seen.

Real work / Close inspection

Precision lives in the details.

Clean builds do not happen by accident. Alignment, clearances, mounting and routing are checked together so the finished system feels deliberate from every angle.

Spirit level positioned across a PC build during an alignment check — Workshop detailMeasured, aligned, then checked again.

01 Component alignment02 Clean routing03 Final inspection

PC build optimiser / Coming soon

Smarter builds. Coming soon.

We are completing the final catalogue, compatibility and pricing checks before opening the optimiser to customers. It will recommend complete, balanced builds using live SpectrumPC.uk products and prices.

Launch date to be announced.

Browse the catalogue Contact us

Opening soon

Live catalogue pricing
Whole-build compatibility
Balanced performance per pound

White SpectrumPC.uk custom-loop PC with blue coolant, radiators and carefully routed hard-line tubing

Closer view of the blue custom water-cooling loop, fittings and radiators

Dozens of custom-cooled systems built

Beyond off-the-shelf cooling

Built around the loop.

Custom water cooling is planned as a specialist SpectrumPC.uk build option—not a decorative add-on. Each enquiry will start with the hardware, heat load, case layout and maintenance expectations before the visual design.

01
Loop planning
Radiator capacity, component order and service access considered together.
02
Clean routing
Tubing, cables and fittings designed around the chosen chassis.
03
Realistic ownership
Maintenance requirements discussed before a custom loop is recommended.

Ask about a custom-cooled build

Want us to handle the build?

Pick the parts.
We'll put it together.

Choose everything yourself or ask for a hand shaping the system. When the parts are right, our optional build service takes care of assembly so your PC arrives as one complete machine.

Talk to us about a build

What the build service covers

A review of the complete parts list
Final compatibility and clearance checks
Professional assembly and cable management
BIOS, firmware, driver and Windows setup
Stability, temperature and final quality testing

Professional assembly starts from £50. The final price and turnaround depend on the hardware and scope, and are confirmed before work begins. Windows setup is included; a valid Windows licence is charged separately.

Historical MSI Kombustor and GPU-Z stability test showing a GTX 1070 Ti under sustained load — Real test recordStability checked before handover.
Historical example of a completed GPU stress test. The GTX 1070 Ti shown is not a current performance claim or a benchmark for new systems.

Selected work / Real Spectrum builds

Completed builds, not stock imagery.

A small preview from more than 200 systems built over 14 years. Exact historic specifications and prices are not shown where they have not been verified.

Floral RGB showcase

Gaming and visual showcase

Air/AIO cooled

Custom-loop workstation

Specialist liquid-cooled build

Hard-line custom loop

White performance build

Gaming and everyday creative work

Clean cable routing

Official SpectrumPC.uk merch

Wear the build.

Browse SpectrumPC.uk clothing, drinkware, desk gear and accessories. Published products include confirmed prices and product details.

Shop the merch range

Official range

Why SpectrumPC.uk?

Experience behind every decision.

SpectrumPC.uk is a new store built on 14 years of hands-on PC building—from early first systems to modern gaming, creative and custom-cooled configurations.

14years building PCs

200+completed systems

Dozensof custom water-cooled builds

1-to-1advice and communication

The priority has always been choosing the right components for the client's budget, stability requirements and preferred look. A computer should work reliably, but it should also feel personal.

Our aim is customer satisfaction at every stage—from selecting the parts to powering on the finished system.

Whole-build choices

Parts considered as one system, with the budget focused where it matters most.

Compatibility signals

Core platform conflicts checked automatically, with manual checks clearly identified.

Optional assembly

Choose the components yourself or ask SpectrumPC.uk to assemble the complete PC.

Custom-loop enquiries

A planned specialist route for suitable systems that need more than an off-the-shelf cooler.

UK-based contact

Early questions and build enquiries go directly to the people developing the store.

Transparent optimiser

See the budget split, selection reasoning and checks behind every suggested build.

Frequently asked questions

Straight answers before you buy.

01Do you sell individual components?

Yes. Available products can be purchased directly from the catalogue.

02Can I choose specific brands or supply my own parts?

Build enquiries can include preferred brands or customer-supplied parts. Acceptance, testing responsibilities and warranty treatment will be confirmed before any work is agreed.

03How long does a custom build take?

Custom-built systems are expected to take 3–10 business days, depending on parts availability, assembly and testing.

04Is Windows and driver setup included?

Windows installation, configuration and driver setup are included with an assembled system. A valid Windows licence is charged separately.

05What warranty applies to assembly?

SpectrumPC.uk workmanship is covered for 12 months from delivery, without limiting statutory rights or applicable component warranties.

06Can you build custom-loop water-cooled PCs?

Yes, suitable custom-loop enquiries are welcome. Hardware, heat load, layout, maintenance and budget are reviewed before a loop is recommended.

07Can I change parts after requesting a build?

You can discuss changes before accepting a final quotation. Availability and compatibility will be rechecked after any change.

Secure checkout

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Pay by debit card, credit card, Apple Pay or Google Pay where available.

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Payment details are handled by Stripe. Klarna applications, eligibility decisions and credit agreements are handled by Klarna. Credit is subject to status and provider terms. UK residents aged 18+ only.