Components and upgrades

Browse Components and upgrades

Desktop PCs are built from a variety of different components. A lot of them are upgradable and replaceable, so it’s easy to customise your PC to suit your exact requirements.

Whether you need a serious jump in graphics capabilities for gaming, added RAM for professional creative projects or extra storage for films and media, we have the components you need to get the best from your computer.

If you’re building a PC from scratch, you can pick up everything you need from the processor and motherboard to the case and fixings.

Whatever you’re looking for, we can help you build the ultimate PC.

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Shopping with PC World

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Our price promise means we won't be beaten on price, If you find Argos, Asda, John Lewis, Tesco or has the same product at a cheaper price, we'll match it - even up to 7 days after purchase. Plus, with our new price app you can compare the prices of thousands of products.

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Over 450 Currys PC World stores nationwide with expert advice and demonstrations available, plus extended opening hours making shopping even easier. Look out for a range of products available for 'take home today' in the stores.

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It's easy to shop online, with our largest range of products available to order for delivery to your home or local store, plus Reserve and Collect from your nearest store within an hour.

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Spread the cost of major purchases. A range of flexible credit options is available.

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Peace of mind with our 21 day returns policy. Just return your product unopened, with your receipt and we'll exchange it for something more suitable or refund in full.

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Delivery starts from free. You can also choose next day delivery or a day and time to suit you.

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To improve the performance of your PC we can install your new hardware; anything from a hard drive, memory, sound card or graphics card.

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Our comprehensive scan will check your computer for viruses and optimise its performance. We'll also give you a report with our upgrade recommendations.

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The Knowledge Bank has over a thousand free articles on everything to do with your product and the latest technology.

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