E-ATX Computer Cases

Full Tower E-ATX Computer Cases from Ebuyer.com

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.


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View all 24 E-ATX Computer Cases

Game Max Kallis Black Gaming Case

  • Form Factor: Full Tower
  • Motherboard Support: ATX
  • 7 Expansion Slots
  • Water Cooling Ready
  • Big Transparent Side Window

£ 62.97  inc. vat

£52.47 ex. vat

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QuickFind: 809259   |   Mfr part code: GMX-KALLIS-BLK

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

£ 105.48  inc. vat

£87.90 ex. vat

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QuickFind: 312927   |   Mfr part code: 0-761345-82000-4

Fractal Design Core 3300 E-ATX Case

  • Superior water cooling support
  • Supports one 240/280mm radiator front and 240mm radiator top
  • Multiple easy-to-clean dust filters
  • 7 expansion slots

£ 61.97  inc. vat

£51.64 ex. vat

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QuickFind: 646952   |   Mfr part code: FD-CA-CORE-3300-BL

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

£ 167.00  inc. vat

£139.16 ex. vat

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QuickFind: 388851   |   Mfr part code: SGC-5000W-KWN1

Carbide Series Clear 600c Inverse Atx Full-tower Case (black)

  • Case Form Factor Full-Tower
  • Expansion Slots: 8
  • Compatability Motherboard: EATX (12"x10.6"), ATX, MicroATX, Mini...
  • Dust filters for front and bottom intakes

£ 125.92  inc. vat

£104.93 ex. vat

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QuickFind: 737127   |   Mfr part code: CC-9011079-WW

Carbide Air 740 High Airflow Atx Cube

  • Form factors: micro-ATX & ATX & E-ATX & Mini ITX
  • Extreme Airflow
  • 8 expansion slots
  • 8 drive bays
  • With window

£ 116.00  inc. vat

£130.97save £14.97

£96.66 ex. vat

£109.14save £12.48
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QuickFind: 767187   |   Mfr part code: CC-9011096-WW

CoolerMaster Silencio 652s Black Usb3.0 Atx PC Gaming Case

  • Supremely silent mid-tower with noise cancelling materials
  • Supports up to 10 SSDs /9 HDDs

£ 96.98  inc. vat

£106.78save £9.80

£80.81 ex. vat

£88.98save £8.17
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QuickFind: 660112   |   Mfr part code: SIL-652-KKN2

Corsair Graphite 780T Full Tower ATX PC Case (Black)

  • Full tower
  • ATX
  • Internal Bays Qty 9
  • Front Accessible Bays Qty 2
  • Colour Black

£ 149.01  inc. vat

£164.99save £15.98

£124.17 ex. vat

£137.49save £13.32
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QuickFind: 663432   |   Mfr part code: CC-9011063-WW

Be Quiet Silent Base 800 Silver Gaming Case

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

£ 109.41  inc. vat

£91.17 ex. vat

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QuickFind: 671408   |   Mfr part code: BG003

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

£ 128.99  inc. vat

£107.49 ex. vat

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QuickFind: 579787   |   Mfr part code: CC-9011035-WW

EVGA DG-86 Gaming Case

  • Optimised AirFlow
  • K-Boost Button
  • Built in Fan Controller
  • Side Window
  • Supports up to 12 SSD/HDD

£ 171.92  inc. vat

£143.26 ex. vat

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QuickFind: 768027   |   Mfr part code: 100-E1-1014-K0

Corsair 570X RGB Tempered Glass ATX Case - Red

  • Four tempered glass panels on the front, top and sides of the case...
  • Three included SP120 RGB LED fans and integrated RGB controller...

£ 171.99  inc. vat

£143.32 ex. vat

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QuickFind: 803101   |   Mfr part code: CC-9011111-WW

Cooler Master HAF X Hgh Airflow Full Tower

  • Extreme Airflow: Simply Cooler
  • Effortless Installation
  • Advanced cable management
  • Micro-ATX, ATX, E-ATX, XL-ATX
  • Upto 7 Fans

£ 145.98  inc. vat

£121.65 ex. vat

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QuickFind: 222943   |   Mfr part code: RC-942-KKN1

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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QuickFind: 514900   |   Mfr part code: CC-9011030-WW


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

£ 139.98  inc. vat

£116.65 ex. vat

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QuickFind: 584023   |   Mfr part code: COS-5000-KWN1

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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).