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).

View all 39 E-ATX Computer Cases
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CM Storm by Coolermaster Stryker Case

  • Unique 90 degree rotatable 5.25/3.5 Combo Cages
  • Top panel fan controller
  • 2x front 120mm fans included
  • Top 200mm fan and rear 140mm fan included
  • Maximum VGA card length: 322mm / 12.7 inch

£89.99 inc. vat

£144.68save £54.69

£74.99 ex. vat

£120.56save £45.57
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CoolerMaster Silencio 652s Black Usb3.0 Atx PC Gaming Case

  • Supremely silent mid-tower with noise cancelling materials
  • Three 120mm “Silencio FP 120” fans included
  • Supports up to 10 SSDs /9 HDDs

£84.68 inc. vat

£70.56 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

£98.28 inc. vat

£81.90 ex. vat

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Corsair Graphite Series 760T Black Windowed Full Tower Gaming Case

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

£158.91 inc. vat

£132.42 ex. vat

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Cooler Master K281 Atx Computer Chassis

  • Affordability and great expandability
  • Front mesh panel, support for up to three fans
  • Two super speed USB 3.0 ports
  • Expansion Slots 7

£44.99 inc. vat

£37.49 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

£96.24 inc. vat

£111.36save £15.12

£80.20 ex. vat

£92.80save £12.60
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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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Corsair Carbide Series Air 540 High Airflow ATX Cube Case

  • ATX, EATX, Micro ATX, Mini ITX
  • 2 x USB 3.0 Ports
  • 2 x 5.25", 2 x 3.5/2.5" Hotswap & 4 x 2.5" Bays
  • Upto 6 (6 x 140mm or 3 x 140mm & 3 x 120mm)

£119.99 inc. vat

£99.99 ex. vat

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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)

£138.62 inc. vat

£115.51 ex. vat

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Zalman H1 Black Full Tower Computer Case

  • Automatic Heat Ventilation
  • Aluminium Style Foreside and Upper
  • Dust Blocking Filter installed
  • Anti-vibration and noise absorbing Stanchion

£79.98 inc. vat

£89.99save £10.01

£66.65 ex. vat

£74.99save £8.34
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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

£149.00 inc. vat

£124.16 ex. vat

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NZXT H440 Mid Tower Black/Orange

  • An integrated power supply shroud completely conceals cables and...
  • The H440 comes standard with 4 of NZXT's newly designed FN V2 case fans....

£81.92 inc. vat

£68.26 ex. vat

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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

£58.00 inc. vat

£48.33 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 "

£30.03 inc. vat

£33.65save £3.62

£25.02 ex. vat

£28.04save £3.02
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