Learn to build your own PC.

Onyx Computers helps individuals learn how to build their own PC by providing pre-selected sets of the highest quality components with in-depth tutorial videos and build guides.


Learn to build your own PC.

Cut through the confusion.


If you, like us, are interested in building your own PC, you will know that selecting compatible, high quality components can be one of the hardest parts.

Onyx Computers takes the stress out of choosing the right components for your PC build, by selecting tried and tested, compatible parts from the most reputable brands and delivering them straight to your door - so you can get on with the fun stuff!


Our different 'Levels' of PC builds can help you select the right PC for your needs; whether that be browsing the internet, working from home, or gaming in 4k.


Easy to follow guides.

Your Onyx Computers delivery will come with a fully illustrated, easy to follow PC build guide, as well as access to step-by-step video tutorials to help you learn all you need to know about how to build your own PC.

Our FAQ section contains a host of tips you may need along the way, and our Forums page moderators will be happy to help you with any trickier questions.


So you can get your PC up and running in no time!