E-ATX Computer Cases

Full Tower E-ATX

Extended ATX computer cases are, as the name suggests, larger than regular ATX cases. They are predominately used for gaming machines and for servers but can also be used for an everyday machine when a larger motherboard is desired.

As E-ATX cases are predominately used for gaming they tend to have eye catching designs. Built to impress these cases look great and many have extra features such as windowed side panels and LED cooling fans.

The difference between E-ATX and ATX

Although both are full sized tower cases there is a significant difference between the two. Whereas the standard ATX is a 12 x 9.6" form factor the E-ATX computer case has a larger 12 x 13" space for the motherboard. An E-ATX case will also have more expansion slots than the seven found on an ATX case.

Great cases from leading manufacturers

The increasing popularity of E-ATX computer cases means that all the leading manufacturers have developed their own cases. And here on Ebuyer.com we have stylish and feature laden cases from Coolermaster and Corsair as well as from other big name brands such as AeroCool.

Extra features

Browse through the many E-ATX cases on the Ebuyer site and you are certain to find one that will be ideal for your new build. All these cases also have huge potential for expansion so you be able to easily expand your system in the future.

Order your E-ATX computer case from Ebuyer.com

We have great deals on all our computer cases here at Ebuyer. And, if you order today, we may be able to deliver your new case to you tomorrow (terms and conditions apply).

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Coolermaster Cosmos 2 Case

  • All new Coolermaster Cosmos II Ultra Tower Case
  • Stylish and streamlined race-car inspired design
  • Brushed aluminum and steel for strength, elegance
  • Supports up to 10 fans and 13 HDDs
  • 200mm, 140mm and 3x 120mm fans included

£326.43 inc. vat

£272.02 ex. vat

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Corsair Obsidian Series 750D Full Tower ATX Case

  • The 900D's Affordabnle Little Brother
  • E-ATX, ATX, Micro ATX, XL-ATX and Mini ATX
  • 2 x USB 3.0 & 2 x USB 2.0 Ports
  • 3 x 5.25" Bays & 6 x 3.5/2.5" Bays
  • Upto 8 Fans (5 x 140mm & 2 x 120mm or

£137.79 inc. vat

£114.82 ex. vat

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Sharkoon VS3-V Black Case, Green Application ATX Case

  • Front fans installed: 1x 120 mm
  • Power supply location: top
  • Maximum graphics card length: 350 mm
  • Supported hard disk drive sizes: 2.5, 3.5 "

£26.14 inc. vat

£21.78 ex. vat

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Coolermaster HAF X - Hgh Airflow Full Tower

  • 2 x USB 3.0 Ports
  • 6 x 5.25", 5 x 3.5" & 2 x 2.5"
  • Upto 7 Fans (1 x 230mm, 3 x 200mm, 1 x 140mm, 1 x 120mm & 1 x 80mm)...

£137.90 inc. vat

£114.91 ex. vat

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Antec P280 Case

  • Black with gunmetal anodized aluminum front door
  • 3x 120mm TwoCool fans included
  • 6x internal hard drive bays and 2x dedicated SSD bays
  • 2x USB3.0 ports and 2x USB2.0 ports

£95.99 inc. vat

£111.36save £15.37

£79.99 ex. vat

£92.80save £12.81
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NZXT Phantom Black Orange Special Edition

  • V2 Phantom, Unique, original design case
  • LED on/off button to control fan lighting
  • Rubber PSU and case feet to reduce vibration
  • 1x 200mm fan and 3x 120mm fans included
  • Space for up to 7x fans to be installed

£102.17 inc. vat

£122.34save £20.17

£85.14 ex. vat

£101.95save £16.81
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Thermaltake Urban T81 Tower Chassis Dual Swing Doors Fully Modular USB3 x 2

  • Supreme Air Cooling System
  • 2 x USB 3.0, 4 x USB 2.0, 1 x Audio
  • 8 Expansion Slots
  • Dimensions 235mm x 585mm x 602mm (WxHxD)

£124.74 inc. vat

£103.95 ex. vat

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NZXT Phantom Black Full-Sized Tower Case

  • Innovative all-new 5.25” screwless rails make installing and...
  • Phantom’s extensive cooling capabilities include 7 fan cooling...
  • Rubber grommets dampens vibration during operation

£102.45 inc. vat

£85.37 ex. vat

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BeQuiet Silent Base 800 Orange Gaming Case

  • 2 x 140mm & 1 x 120mm Pure Wings 2 fans pre-installed
  • Perfect symbiosis of noise prevention and cooling performance...

£122.99 inc. vat

£102.49 ex. vat

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NZXT Phantom 820 Matte Black Case - No PSU

  • Fully equipped with one 140mm and three 200mm fans for the high airflow...
  • Easily removable filters located in the top, front, side, and bottom to...

£161.62 inc. vat

£134.68 ex. vat

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Thermaltake Level 10 GT Gaming Tower White 2 x USB3.0 Multi-Colour LEDs

  • 3x 200mm and 1x 140mm fan included
  • Adjustable fan ambience colours
  • Dramatically improved cable management
  • Five hot-swappable hard drive bays
  • Fan speed management control included

£199.98 inc. vat

£166.65 ex. vat

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Corsair Graphite Series 730T Full Tower Gaming Case

  • Four tool-free dedicated SSD cages, sideways mounted.
  • Excellent cable routing with rubber grommets for clean builds....

£89.99 inc. vat

£112.00save £22.01

£74.99 ex. vat

£93.33save £18.34
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NZXT Switch 810 White Case

  • optimized for extreme liquid cooling, airflow, or silence
  • Innovative right-mounted removable HDD tray
  • Rear white light for visibility in dark environments

£109.98 inc. vat

£91.65 ex. vat

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  • Supercar inspired design with aluminum curve handles
  • Superior liquid cooling support
  • 4 Installed Fans
  • Dimensions 263.8 x 569.4 x 524.4 mm

£124.98 inc. vat

£140.00save £15.02

£104.15 ex. vat

£116.66save £12.51
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Fractal Design Core 3300 E-ATX Case

  • Superior water cooling support, supporting one 240/280mm radiator in...
  • Multiple easy-to-clean dust filters designed into the case to help...
  • 7 expansion slots

£49.98 inc. vat

£57.09save £7.11

£41.65 ex. vat

£47.57save £5.92
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