Scan code: LN75857 Manufacturer code: CA-1H1-00F1WN-00

The Tower 900 Thermaltake E-ATX Vertical Super Tower Display PC Gaming Case

ThermalTake The Tower 900 Super Tower Computer Chassis, Full Side Windows, 2x 140mm Turbo Fans, 4x USB 3.0, w/o PSU

Thumbnail 1 : The Tower 900 Thermaltake E-ATX Vertical Super Tower Display PC Gaming Case Thumbnail 2 : The Tower 900 Thermaltake E-ATX Vertical Super Tower Display PC Gaming Case Thumbnail 3 : The Tower 900 Thermaltake E-ATX Vertical Super Tower Display PC Gaming Case Thumbnail 4 : The Tower 900 Thermaltake E-ATX Vertical Super Tower Display PC Gaming Case The Tower 900 Thermaltake E-ATX Vertical Super Tower Display PC Gaming Case : video thumbnail 1 The Tower 900 Thermaltake E-ATX Vertical Super Tower Display PC Gaming Case : video thumbnail 2
Scan code: LN75857 Manufacturer code: CA-1H1-00F1WN-00
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Get it Tomorrow, 24 FebIn stock
From £9.77 / month (APR 16.9%) or 0% for 4 months
Monthly Payment: £18.12
Instalment Rate: 16.9% p.a. (fixed)
Cost of purchase: £199.99
Total inc. interest: £217.42
Monthly Payment: £9.77
Instalment Rate: 16.9% p.a. (fixed)
Cost of purchase: £199.99
Total inc. interest: £234.33
Minimum Spend: £99
Instalment Rate: N/A
Cost of purchase: £99
Total inc. interest: £99
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Representative: 23.9% APR (variable)

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Delivery Options
  • By DPD On 26th Feb to your specified address. | Free Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

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    Weekend, timed and European delivery options are available at checkout
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  • UPS and DPD Pickup Pickup from local convenience store | £9.58

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  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

  • 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info
Frequently Bought Together

The Tower 900 - Black Vertical Super Tower Case from Thermaltake

the tower 900 full tower case

CREATE A SUPERIOR COMPONENT DISPLAY The Tower 900 from Thermaltake is an impressive and unique vertical super tower case that will allow you to build in a whole new way. Made in collaboration with Watermod France, this versatile chassis represents Thermaltake's passion for innovation, the spirit of Watermod France, and their vision to expand case design for enthusiasts to build into a new era of eSports modding culture. The Tower 900 is the perfect choice from TT Thermaltake and supports a vertical mounting design, uses high quality 5mm thick tempered glass panels, and offers unrivalled expansion capabilities for impressive custom liquid cooling systems.

Full-TowerForm Factor

Up to E-ATXMotherboard Size

ATXPSU Support

View your Components in a Whole New Way

tempered glass

5mm Thick Tempered Glass WindowThe Tower 900 delivers the ultimate experience in PC hardware viewing by taking presentation to the next level. It is the first close-frame chassis that's designed with an open view among Thermaltake’s case category. The large tempered glass panels offer a 5mm thickness, and serves to simultaneously protect and showcase all components in your build. The Tower 900 is the perfect balance between functionality and aesthetics.

Designed for Perfect Assembly


A NEW WAY TO BUILDThe entire design of the Tower 900 showcases its system presentation for users looking for a streamlined presentation. Unlike most cases on the market, The Tower 900 eliminates the issue of GPU sagging by allowing vertical mounting of multi-GPU configurations on an E-ATX platform. Constructed with a chamber concept design, isolation of high capacity radiators allows additional interior space without compromising on maximum cooling performance. Capable of supporting dual-loop liquid cooling systems with modular capabilities allowing endless configurations, take on The Tower for your next showcase.

Unique Build Provides Easy Construction


DMD – Dismantlable Modular DesignThe Tower 900 enables you to freely build the system from the ground up with given modular panels, racks, brackets, and pre-design mounting arrays. No more unreachable screw corners or gaps. Enjoy ease of installation with Dismantlable Modular Design.

Easily Store all of your Dream Components


Superior ExpansionDesigned for high-end gaming system compatibility, the Tower 900 supports motherboards up to standard E-ATX, tower CPU coolers with a maximum height of 260mm, and multi-GPU configurations, vertically mounted, up to 400mm in length. Furthermore, a “1+6+2” modular drive bay design allow you to easily install up to one 5.25”, six 2.5”/3.5” (with HDD cage) and two 2.5” (with HDD tray) storage devices. The removable drive device racks give you plenty of flexibility to gain maximum interior space needed for maximum cooling performance and proper cable management improving overall case ventilation.

Stay Cool in the Easiest Way


Unparalleled Cooling AbilityThe Tower 900 has the capability to deliver excellent cooling efficiency, and enables you to build extreme air/liquid cooling systems with high-end, large graphics cards, treated by DIY/AIO liquid-cooling systems and air-cooling units. Supporting up to dual 560mm DIY liquid cooling radiators or a 360mm AIO liquid cooler, cooling possibilities just got real. The right side and left side of the case are designed with various mounting points for radiators to provide proper space and placement when building DIY/AIO configurations.

Made and Tested for Superior Operation


TT PremiumTo continue achieving the corporate mission of delivering the perfect user experience, Thermaltake developed “TT Premium” with the essence of combining supreme quality products with a new logo design. TT Premium is far more than just a guarantee of quality. Behind the name, it represents the passion in DIY, Modding and Thermaltake’s desire to be the most innovative brand in the PC hardware market.


Tt LCS CertifiedTt LCS Certified is a Thermaltake exclusive certification applied to only products that pass the design and hardcore enthusiasts standards that a true LCS chassis should be held to. The Tt LCS certification was created so that Thermaltake can designate to all power users which chassis have been tested to be best compatible with extreme liquid cooling configurations.

See More of The Tower 900 Case

tower 900 video
Core Chassis Specifications
Case Edition The Tower 900 - Black
Case Form Factor Full Tower
Motherboard Form Factor
  • ATX
  • E-ATX
  • MicroATX
  • Mini-ITX
I/O, Bays & Expansion
Front/Side/Top Panel I/O
  • 1 x HD Audio
  • 4 x USB 3.0
Drive Bays
  • 2 x 2.5" Internal
  • 6 x 2.5"/ 3.5" Internal
  • 1 x 5.25"
Standard Expansion Slots 8
Vertical Expansion Slots  
Fans & Filters
Fan Bays 13 x 120/140mm
Fans Included 2 x 140mm
Fan Controller/Hub  
Dust Filters  
Liquid Cooling Support
Front Radiator Compatibility  
Top Radiator Compatibility  
Bottom Radiator Compatibility  
Rear Radiator Compatibility  
Side Radiator Compatibility 2 x 480/560mm
Max CPU Cooler Height 260 mm
Max GPU Card Length 400 mm
Cable Routing Space  
Side Panels
Window/s Yes
Window Configuration  
Window Construction  
LED Lighting Functionality
LED Lighting No
LED Lighting Emitters  
LED Lighting Colour  
LED Lighting Support & Control  
Power Supply Compatibility
PSU Included No
PSU Wattage (If Included)  
PSU 80+ Rating (If Included)  
PSU Support ATX
PSU Mounting Location  
Max PSU Length 220 mm
Chassis Physical Specifications
Colour Black
Chassis Construction Materials Steel / Glass
Dimensions 752 x 423 x 483 (WxHxD mm)
Weight 24.5 kg (Approx)
Please Note  
Additional Information
Scan Code LN75857
Model Number CA-1H1-00F1WN-00
GTIN 4717964406019

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

36 months
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ThermalTake The Tower 900 Super Tower Computer Chassis, Full Side Windows, 2x 140mm Turbo Fans, 4x USB 3.0, w/o PSU is rated 5.0 out of 5 by 4.
Rated 5 out of 5 by from this case is fantastic I wanted this case for my new build and the options for liquid cooling are endless. Can't wait to start the build
Date published: 2017-09-10
Rated 5 out of 5 by from Did you call my case a -case-??? To call The Tower a mere 'pc case' would be an understatement. Just as it would be to say it's big. The thing is monumental, and no pictures do it justice. I had an idea of the size from specifications and photos, but when it actually turned up I wondered who ordered a fridge. There's enough space inside to fit two typical cases and park a small family car. Everything comes off easy, the whole case comes to pieces in 2 minutes leaving an open skeleton that's a delight to work in. Cable routing and watercooling is real easy as there's just so many possibilities and so much space. Twin cooling loops and an e-atx motherboard don't leave it looking cramped in any way. Air flow is amazing too, especially when side vents and the 'pedestal' in the front are covered in intake fans, while top and rear work as exhaust. The supplied fans are not flashy but nice and quiet, so I transferred mine to the rear where they aren't visible while front, top and sides look epic with Riing 140mm fans all around.They compliment the case really nicely. All in all, highly recommended case, but also a demanding one. It takes some style, so if all you want is a quick build, it's not for you. If you don't make it look good and classy inside, it'll just look empty and bland. Worth saying, all in one water coolers are a no-go in this one, and it's not really made for air cooling. It'd probably work, but what would be the point?
Date published: 2017-03-06
Rated 5 out of 5 by from Large case but great for working in so much room The tower looks good and comes to bits easy looks fantastic when built up
Date published: 2017-01-18
Rated 5 out of 5 by from Thermaltakes Behemoth World Trophy...... Well I have just had delivery of the case and upon revealing it in all its glory I can say that,,,,, Certainly better than the nasty P5 I have now........ FIRST THE SMALL GRIPES,,,, The rear panel screws could be bigger thumb screws as you do need a screwdriver... 3 of the chrome nuts for the glass are not straight,,, already rectified... Some foam/excluder behind the glass for negative pressure and to stop any scratching to the glass.... It is well built and perfect for your custom build, vertical I/o is perfect with more than enough room for cables etc I am not banging on as it really is perfect.... This case in my view has taken the worlds manufactures of cases and knocked them all for 6....... It is BIG it is HEAVY, It is what you've wanted to need, It is what is needed, It is what you need, It is what you've dreamed of, It is here so buy it. I AM IN HEAVEN.........
Date published: 2017-01-10
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whats the maximum lenght of reservoir I can fit in the Tower 900

I need to know this as I'm buying the case as I have a core 9 just now and I'm using a dual rail square one in side the core x9 would it be possible to use that in it? This is of course just a total posing case and I want to get it right using as much of my stuff I have without spending more but by the looks of the case a tube one would be better I don't need a pump as I have the yellow aquastreem which is staying as it does a great job any help would be great Thanks in advance
Asked by: Kinnabraw
Hello, We don't have any specifications from Thermaltake that let us know what the maximum length of reservoir is available to use in the Tower 900. Regards,
Answered by: LizN
Date published: 2017-04-05

How many fans can be mounted?

How many fans can be mounted on this case (including the included fans)
Asked by: Hariisawesome
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The Tower 900 Thermaltake E-ATX Vertical Super Tower Display PC Gaming Case
The Tower 900 Thermaltake E-ATX Vertical Super Tower Display PC Gaming Case