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PC System Christmas Delivery

Order your 'Built to Order' PC System by Sunday 1st December for guaranteed Christmas delivery.

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PC Cases

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849 Items found
Lian Li O11D EVO Top I/O Kit – Black
CA-7AG-LL
Top I/O panel, 2 x USB 3.0, 1 x USB 3.1 Type-C, 1 x HD audio/mic, Black, For O11D EVO
£19.99 (incl. VAT)
fiber_manual_record In stock
Cooler Master Ncore 100 MAX UK Mini-ITX Case - Bronze
CAS-CLM-01611
Cooler Master’s NCORE 100 MAX is the ultimate solution for going big on performance in the minimal amount of desktop space.
£359.99 (incl. VAT)
fiber_manual_record In stock
Streacom DA6XL SFF Vertical Open Frame Steel PC Case - Black
CA-061-SR
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Vertical open frame case, SFF, GPU up to 358mm long, Supports Mini-ITX Motherboard, Includes 8 x universal brackets, 21.5L volume
£154.99 (incl. VAT)
fiber_manual_record In stock
Cooler Master MasterBox TD300 Mesh Mini Tower Case - White
CA-38L-CM
TD300 Mesh brings together modern presentation and performance with its three dimensional artistic mesh front panel.
£69.95 (incl. VAT)
fiber_manual_record In stock
£94.99 (incl. VAT)
fiber_manual_record In stock
Lian Li Q58X1 Mesh panel for Q58 Mini-ITX Case - Black
CA-79V-LL
Additional side panels for Q58, Aluminium, Mesh, Black, Pack of 2, Hot swappable, Easy installation
£18.95 (incl. VAT)
fiber_manual_record In stock
Lian Li Q58W1 Mesh panel for Q58 Mini-ITX Case - White
CA-79U-LL
Additional side panels for Q58, Aluminium, Mesh, white, Pack of 2, Hot swappable, Easy installatio
£18.95 (incl. VAT)
fiber_manual_record In stock
Jonsbo T59 Big Tower SECC Steel HPTX PC Case - Black
CA-023-JB
SECC steel case, Multi-GPU support, Up to HPTX motherboard, AIO cooler support, 12 x 3.5” HDD bays, Black
£349.99 (incl. VAT)
fiber_manual_record In stock
Jonsbo D40 ATX PC Case – White
CA-02C-JB
ATX PC Case, 3mm tempered glass panel, ATX PSU, Flexible storage bays, GPU up to 355mm long, Extensive cooling support
£99.95 (incl. VAT)
fiber_manual_record In stock
Jonsbo D40 ATX PC Case – Silver
CA-02D-JB
ATX PC Case, 3mm tempered glass panels, ATX PSU, Flexible storage bays, GPU up to 355mm long, Extensive cooling support
£99.95 (incl. VAT)
fiber_manual_record In stock
MSI MPG VELOX 100P AIRFLOW Gaming Mid Tower Case
CA-00M-MS
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Equip your battle station like no other with the MPG VELOX 100 Series.
£99.95 (incl. VAT)
fiber_manual_record In stock
Lazer3D LZX-8 mini-itx PC case - Tek Grey
CA-06X-LZ
With multiple designs to choose from and at only 8.6 litres in volume, one thing's for sure - the LZX-8 won't cramp your style!
£144.95 (incl. VAT)
fiber_manual_record In stock
Jonsbo D41 Standard ATX PC Case – White, Tempered Glass
CA-02Y-JB
ATX PC case, Four PSU mounting options, Supports GPUs up to 400mm long, Tempered glass side panel, Extensive ventilation, Fan and AIO mounts
£59.99 (incl. VAT)
fiber_manual_record In stock
Lian Li O11D EVO Additional I/O Kit - White
CA-7AC-LL
Additional I/O kit, 2 x USB 3.0, 1 x USB 3.1 Type-C, Flexible placement, White, For the Lian Li O11D EVO
£24.95 (incl. VAT)
fiber_manual_record In stock
Lian Li O11D EVO Front Mesh Kit – White
CA-7AE-LL
Front mesh panel, White, For O11D EVO, 1.5mm diameter mesh, Includes fan brackets, Compatible with Reverse mode
£24.95 (incl. VAT)
fiber_manual_record In stock
MSI MPG GUNGNIR 110R WHITE Mid Tower Gaming Case
CA-00S-MS
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Designed with versatility, constructed from high-quality materials, and born for performance. Choose eminence and embrace excellence
£99.95 (incl. VAT)
fiber_manual_record In stock
Streacom DA6 SFF Vertical Open Frame Steel PC Case - Black
CA-05Z-SR
Vertical open frame case, SFF, GPU up to 323mm long, Supports Mini-ITX Motherboard, Includes 8 x universal brackets, 19.9L volume
£144.95 (incl. VAT)
fiber_manual_record In stock
Cooler Master Ncore 100 MAX UK Mini-ITX Case - Dark Grey
CAS-CLM-01609
Cooler Master’s NCORE 100 MAX is the ultimate solution for going big on performance in the minimal amount of desktop space.
£359.99 (incl. VAT)
fiber_manual_record In stock
Jonsbo MOD-3 Mini Micro-ATX PC Showcase – Grey Tempered Glass
CA-02F-JB
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Open frame PC case, ARGB lighting, Unique form, USB-C featured on I/O, GPU up to 360mm long, Micro-ATX motherboard
£209.99 (incl. VAT)
fiber_manual_record In stock
Jonsbo D500 Aluminium Full Tower PC Case Black Tempered Glass
CA-02H-JB
Full tower PC case, Up to 11 storage drives, Up to 480mm GPU clearance, E-ATX motherboard support, 420mm radiator support, Tempered glass and aluminium
£309.95 (incl. VAT)
fiber_manual_record In stock
Jonsbo D500 Aluminium Full Tower PC Case Silver Tempered Glass
CA-02J-JB
Full tower PC case, Up to 11 storage drives, Up to 480mm GPU clearance, E-ATX motherboard support, 420mm radiator support, Tempered glass and aluminium
£309.95 (incl. VAT)
fiber_manual_record In stock
Antec C8 ARGB Midi Tower - White
CAS-ATC-02733
C8 CONSTELLATION SERIES
£129.95 (incl. VAT)
fiber_manual_record In stock
Antec C7 ARGB Mid Tower Case - White
CAS-ATC-03474
SCI-FI DESIGN WITH PANORAMIC 270° VIEW
£129.95 (incl. VAT)
fiber_manual_record In stock
Antec C7 ARGB Mid Tower Case - Black
CAS-ATC-03473
SCI-FI DESIGN WITH PANORAMIC 270° VIEW
£129.95 (incl. VAT)
fiber_manual_record In stock
SSUPD Meshroom S Mini-ITX Airflow Case - Fossil Grey
CA-00J-SU
Mini-ITX case, Push pin assembly, Supports ATX motherboards, fully featured front I/O, supports GPUs up to 336mm, Multiple options for creating a custom loop, INCLUDES PCIE 4.0 CABLE
£149.99 (incl. VAT)
fiber_manual_record In stock
SSUPD Meshroom S Mini-ITX Airflow Case - Sage Green
CA-00H-SU
Mini-ITX case, Push pin assembly, Supports ATX motherboards, fully featured front I/O, supports GPUs up to 336mm, Multiple options for creating a custom loop, INCLUDES PCIE 4.0 CABLE
£149.99 (incl. VAT)
fiber_manual_record In stock
Montech SKY ONE Lite Midi-Tower Tempered Glass - White
CA-004-MO
A Combination of Art and Airflow
£59.99 (incl. VAT)
fiber_manual_record In stock
Montech KING 95 Midi-Tower, Tempered Glass, ARGB - Blue
CAS-MON-01480
Mid tower PC case, Integrated RGB lighting, Curved front panel – mesh or glass, Dual chamber design, 420mm GPU clearance, Integrated cable management
£89.99 (incl. VAT)
fiber_manual_record In stock
Lian Li O11D EVO Additional I/O Kit - Black
CA-7AB-LL
Additional I/O kit, 2 x USB 3.0, 1 x USB 3.1 Type-C, Flexible placement, Black, For the Lian Li O11D EVO
£24.95 (incl. VAT)
fiber_manual_record In stock
MSI MPG GUNGNIR 300R AIRFLOW
CAS-MSI-00913
MPG GUNGNIR 300R AIRFLOW Gaming Case
£149.99 (incl. VAT)
fiber_manual_record In stock
MSI MPG GUNGNIR 300P AIRFLOW
CAS-MSI-00915
MPG GUNGIR 300P AIRFLOW
£149.99 (incl. VAT)
fiber_manual_record In stock
NZXT H5 Flow Matte White Mid Tower Case
CA-1B5-NX
H5 FLOW COMPACT MID-TOWER AIRFLOW CASE
£74.99 (incl. VAT)
fiber_manual_record In stock
MSI MPG GUNGNIR 300R AIRFLOW WHITE
CAS-MSI-00914
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MPG GUNGNIR 300R AIRFLOW WHITE Gaming Case
£159.95 (incl. VAT)
fiber_manual_record In stock
CSFG Creative Solutions For Gamers Frostbite M-ITX Wall mounted Chassis - White
CAS-CSF-00964
Elevate your gaming experience with Frostbite. This isn't just another PC chassis; it's a revolution in design and functionality tailored for gaming aficionados.
£399.95 (incl. VAT)
fiber_manual_record In stock
CSFG Creative Solutions For Gamers Frostbite M-ITX Wall mounted Chassis - Black
CAS-CSF-00965
Elevate your gaming experience with Frostbite. This isn't just another PC chassis; it's a revolution in design and functionality tailored for gaming aficionados.
£399.95 (incl. VAT)
fiber_manual_record In stock
£1,049.99 (incl. VAT)
fiber_manual_record In stock
8Pack x CSFG Tower of Doom Wall Mount Chassis - Black
CAS-CSF-02768
Creative Solutions for Gamers
£869.99 (incl. VAT)
fiber_manual_record In stock
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Thermaltake CTE T500 TG ARGB Air Snow Full Tower Case - White
CAS-TTK-00861
The CTE Form Factor Designed by Thermaltake, stands for Centralized Thermal Efficiency, and is focused around providing high level thermal performance to critical components. The design utilizes a 90-degree rotation of the motherboard providing more efficient airflow pathways
£179.99 £123.60 (incl. VAT)
fiber_manual_record In stock
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SSUPD Meshroom S - Push Pin Mesh Front Panel - Charcoal Black
CA-00Y-SU
Mesh construction, Powder coated finish, Push pin design
£29.99 £24.07 (incl. VAT)
fiber_manual_record In stock
Save 20%
SSUPD Meshroom S - Push Pin Mesh Front Panel - Fossil Grey
CA-00Z-SU
Mesh construction, Powder coated finish, Push pin design
£29.99 £24.07 (incl. VAT)
fiber_manual_record In stock

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.

Read More

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.




The Overclockers Difference


innovative products, services and customer service

Innovative Products and Exclusive Brands

Overclockers UK not only offers next day delivery on thousands of products but also stocks exclusive brands from cutting-edge manufacturers including AMD, Intel, Asus, Gigabyte, Team Group and an ever-growing range of ultimate performance overclocked elite-tier hardware approved by 8 Pack.

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Industry Leading Customer Support

Whether you are after advice, product information or even aftersales support we are here for you. Overclockers UK offers unparalleled customer service which is available across multiple platforms including telephone, social media, email, webnotes, live chat, and even a dedicated section on Overclockers forum. We even offer a 3 year warranty on our own PC's.

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5 Star Service

Overclockers UK are rated one of the top PC, hardware and peripheral retailers in the country. From premium products to a personal shopping experience. You can trust us to deliver an unbeatable 5-star service


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