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PC Cases

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10 Items found
Offer Save 9%
£99.95 £90.95 (incl. VAT)
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Cooler Master MasterAccessory GEM - Black
£22.99 (incl. VAT)
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Cooler Master MasterAccessory GEM - White
£22.99 (incl. VAT)
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£119.99 (incl. VAT)
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Cooler Master MasterBox Q300L Micro-ATX Case - Black Window
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The MasterBox Q300L is your straightforward option in the lineup of the MasterBox Q-series from Cooler Master.
£54.95 (incl. VAT)
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Cooler Master HAF 500 White Mid Tower Case - White
£119.99 £99.95 (incl. VAT)
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CoolerMaster MasterBox Q500L Midi Tower ATX Case - Black Window
Same External Dimensions as Q300L, High Airflow, ATX Support, Vertical & Horizontal Orientation, Edge-to-Edge Transparent Side Panel
£64.99 (incl. VAT)
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Cooler Master Q300L V2 Micro-ATX Case - Black
£59.99 (incl. VAT)
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Cooler Master MasterBox NR200P Mini-ITX Case - White Tempered Glass
Mini-ITX & Mini-DTX Support, Tempered Glass Side Panel, Included Vertical GPU Riser, Triple-Slot GPU Support, Tool-Free Access, Watercooling Support
£99.95 (incl. VAT)
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Offer Save 18%
CoolerMaster CMP 520 Mid Tower TG Case - Black
£79.99 £65.99 (incl. VAT)
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PC Cases

Kolink Void X ARGB Midi Tower Case

Whether you’re building a new gaming PC, or simply want to upgrade your current computer, we have an extensive selection of exceptional PC cases for you to explore. Selecting the perfect PC case is important and dictates what type of build you can create. When choosing your chassis, you must consider the size of your components, and how much space you have available to accommodate a computer. We stock a wide range of sizes and styles suitable for any build, with amazing cases from well-known manufacturers including Lian Li, Phanteks, Kolink, and HYTE. These PC cases offer a broad variety of features that make building a computer a simple and enjoyable experience, from tool-less installation, to easy cable management. What’s more, there are many designs available to match your unique aesthetic. Explore cases with bold stylish panels in a wide range of vivid colours, and RGB lighting.

What are the Different PC Cases Sizes?

PC cases come in many shapes and sizes but can generally be grouped into three main categories: Small Form Factor, Mid Tower, and Full Tower.

  • Small Form Factor cases include those that utilise Mini-ITX and Micro-ATX motherboards. They are ideal for the PC enthusiast who wants a powerful gaming PC but has limited space or must travel a lot. An SFF PC case can come in a range of configurations, from console-like cubes to small footprint towers. Many of these cases require specialised components, such as SFX power supplies, low profile coolers, and Mini-ITX motherboards. Although small, an SFF case offers an outstanding cooling to performance ratio, with many featuring full mesh panels, alongside support for radiators. Perfect for keeping powerful components cool.
  • Mid Tower PC cases are what most people consider to be the standard case size. Within the internal structure, there is normally enough space for an ATX motherboard, with some even able to support E-ATX boards. What’s more, you can install a full range of powerful components, such as AiO CPU coolers, ATX power supplies, and full-sized graphics cards. Mid Tower cases offer an exceptional balance between cooling and performance, thanks to excellent airflow designs. Many feature multiple locations for both fans and radiators to be installed.
  • Full Tower cases offer the ultimate in space for components, with the ability to easily install E-ATX motherboards, NVIDIA RTX 4090 graphics cards, and other large hardware. What’s more, their spacious chambers are ideal for custom water-cooling solutions, thanks to their multiple mounting positions for radiators, numerous fans, a waters pump, and reservoir. This makes them an ideal choice for overclocking. You can find a diverse range of shapes and styles of full tower PC cases, from the traditional tower to showpiece wall mountable designs.

The Best PC Cases for the AMD Radeon RX 7000 Series! blog image

Want to Read More?

Have you been tempted by all the hype around the AMD Radeon RX 7000 Series, but you’re not sure what case to get? We explore the features needed to accommodate one of these outstanding GPUs.

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PC Cases FAQ

What brands of PC cases does Overclockers stock?

Here at Overclockers UK, you can find PC cases from manufacturers including Kolink, Lian Li, Phanteks, Jonsbo, and Corsair.

Why is a PC case important for my computer?

A PC case is important for your computer for several reasons. Most importantly, it is the foundation for how you build your computer, dictating the parts you can use. It is also what protects your computer's internal components from physical damage. Furthermore, a computer case helps to keep your computer clean, reducing the amount of dust from building up on sensitive components. They can help to keep your components cool, too, with many cases designed to offer exceptional airflow. Then there is aesthetics. PC cases feature eye catching designs that showcase your high-end gaming hardware.

What size PC cases are available?

PC cases come in multiple sizes, but they can be sorted into three main categories, small form factor, mid tower, and full tower.

Does a PC case come with fans?

Not all PC cases come equipped with fans, although many do come with pre-installed fans. Please check the products listings and manufacturer’s website to check if fans come with the case you are considering.

What PC cases can fit an NVIDIA RTX 4090 GPU?

Due to the large size of the NVIDIA RTX 4090, not all cases can accommodate this GPU. We have compiled a list of compatible cases including the Lian Li O11D EVO, Phanteks G500A, Kolink Unity Nexus, ASUS ROG Strix Helios, and many others here.

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