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 36 E-ATX Computer Cases
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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

£124.98 inc. vat

£134.99save £10.01

£104.15 ex. vat

£112.49save £8.34
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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

£109.98 inc. vat

£141.23save £31.25

£91.65 ex. vat

£117.69save £26.04
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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)

£112.18 inc. vat

£93.48 ex. vat

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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

£254.99 inc. vat

£302.00save £47.01

£212.49 ex. vat

£251.66save £39.17
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Coolermaster HAF X - Hgh Airflow Full Tower

  • Micro-ATX, ATX, E-ATX, GIGABYTE XL-ATX
  • 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)...

£137.99 inc. vat

£114.99 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

£97.00 inc. vat

£107.74save £10.74

£80.83 ex. vat

£89.78save £8.95
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COOLER MASTER CM STORM TROOPER WITH WINDOW - USB3.0 XL ATX CASE

  • Removable dust filters on bottom and top intakes
  • A built in fan controller for cool and quiet operation
  • Supports up to 14 hard-drives for future upgrades
  • Dimensions: (W) 250 x (H) 605.6 x (D) 578.5 mm

£133.49 inc. vat

£111.24 ex. vat

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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

£122.34 inc. vat

£101.95 ex. vat

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IN Win GR One Gaming Case Full Tower E-ATX USB3 Gunmetal Grey

  • Dimensions: 245mm x 562mm x 593mm (W x H x D)
  • Cooling Front: 140mm Blue LED Fan x 2 (Supports up to 120 or 140mm Fan x 2 )...
  • Motherboard Form Factor: ATX / Micro ATX / Extended ATX

£94.00 inc. vat

£78.33 ex. vat

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Thermaltake Commander MS-I Midi Gaming Case Toolless Black Interior

  • ATX & mATX Motherboard Support
  • 1 x USB 2.0 & 1 x USB 3.0
  • Upto 4 x 120mm Fans
  • Windowed Side Panel

£40.66 inc. vat

£33.88 ex. vat

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  • 3 pages with 36 products