Custom PC Builder - Design Your Perfect Gaming or Work PC | JNX PC

Review Us On Trust Pilot

Finance Payment Options Available

Free Delivery On All Orders

Initialising Custom Builder...

Build your own custom JNX gaming PC

Incompatible Selection

Critical compatibility issue detected

Performance may be impacted

Consider alternative component selection

Please select compatible components.

Custom gaming PC case preview - part of JNXPC's UK custom PC builder tool

Select case to see a preview

£0.00

inc. VAT + Free Shipping

Case

Not Selected

PC case selection - customisable chassis in JNXPC's UK PC builder tool

CPU

Not Selected

CPU selection - choose processor for custom gaming PC build at JNXPC

Motherboard

Not Selected

Motherboard selector - compatible boards for UK custom PC builds

GPU

Not Selected

Graphics card selection - pick your GPU for a high-performance gaming PC

Memory

Not Selected

RAM selection - customise memory options for JNXPC gaming PC builds

Storage

Not Selected

Storage drive selector - SSD and HDD options for custom UK-built PCs

Power Supply

Not Selected

PSU selection - power supply units for JNXPC custom gaming computers

Total

inc. VAT + Free Shipping

£0.00

Need Some Peripherals?

Gaming PC peripherals - headsets, mice, and controllers for custom setups

Peripherals

Frequently Asked Questions

Have questions? Here you'll find answers to the most common questions asked by our customers. Still have unanswered questions? Get in touch with us directly.

Can I get help choosing parts before I build?

×

Yes, just submit a free consultation request here and we'll recommend the ideal setup based on your gaming habits, performance goals, or professional needs.

What kind of warranty is included?

+

All JNXPC custom and prebuilt systems come with a 1-year warranty covering both parts and labour. Individual components may have longer manufacturer warranties, which we will help enforce if needed.

How long will it take to build and ship my PC?

+

Once your order is confirmed, we aim to build, test, and ship your PC within 5-7 business days. If anything causes a delay, we'll keep you fully informed.

Are all parts brand new?

+

Yes! All components in our Custom PC Builder are 100% brand new and sourced from trusted suppliers. We only use refurbished hardware in our dedicated refurbished prebuilt systems.

How do I know if my parts are compatible?

+

If a part you select is incompatible with your build, it will be highlighted in red and an error message will appear. This ensures your configuration is always viable before submission.

I’m not sure which parts to choose, can you help?

+

Absolutely. If you're unsure about what to select, we highly recommend submitting a support ticket for a free consultation. Our team will guide you to the best configuration based on your needs and budget.

Can I change my configuration after placing an order?

+

Once an order is placed, it cannot be edited through the builder. However, you can submit a support ticket immediately and we'll do our best to accommodate your requested changes before the build process begins.

×

How can we help?