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

Scan code: LN75857 Manufacturer code: CA-1H1-00F1WN-00 Request call
Pay on Scan Finance with a 10% deposit from just £6.22 / month (APR 15.9%)
From £11.96 / month (APR 14.9%)
Monthly Payment: £43.21
Instalment Rate: 14.9% p.a. (fixed)
Cost of purchase: £248.99
Total inc. interest: £259.23
Monthly Payment: £22.36
Instalment Rate: 14.9% p.a. (fixed)
Cost of purchase: £248.99
Total inc. interest: £268.23
Monthly Payment: £15.42
Instalment Rate: 14.9% p.a. (fixed)
Cost of purchase: £248.99
Total inc. interest: £277.42
Monthly Payment: £11.96
Instalment Rate: 14.9% p.a. (fixed)
Cost of purchase: £248.99
Total inc. interest: £286.82
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High End
Delivery options £11.50 By DPD On 22nd Mar 2018 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. £9.58 Collect from local shops UPS and DPD Pickup Collect your parcel from your newsagents, petrol stations and convenience stores. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
Product Overview The Tower 900 E-ATX Vertical Super Tower Chassis by Thermaltake
Designed in collaboration with Watermod France, The Tower 900 by Thermaltake represents Thermaltake’s passion for innovation, the spirit of Watemod France, and our vision to expand chassis design for enthusiasts to build into a new era of ESPORTS modding culture. The Tower 900 is the premium choice from TT Thermaltake supporting a vertical mounting design, high quality 5mm thick tempered glass panels, and unrivaled expansion capabilities for massive custom liquid cooling systems.

Features TT Premium
To 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. To satisfy the demand of the high-end PC users, TT Premium follows its core values of Excellent Quality, Unique Design, Diverse Combinations and Boundless Creativity to provide a high performance PC product for every enthusiast.

Tt LCS Certified
Tt 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 we at Thermaltake can designate to all power users which chassis have been tested to be best compatible with extreme liquid cooling configurations to ensure you get the best performance from the best features and fitment.

Design Collaboration by Thermaltake and Watermod France
In collaboration with Watermod France, The Tower 900 reflects the passion for creating a new angle of chassis design. Inspiring the concept of vertical mounting, surrounded in durable tempered glass, The Tower 900 expands our vision to create a new era in ESPORTS modding culture, globally.

5mm Thick Tempered Glass Window with Stunning Viewing
The Tower 900 delivers the ultimate experience in PC hardware viewing by taking presentation to the next level. It is the first close frame chassis but designed with an open view among Thermaltake’s case category. The large tempered glass panels feature 5mm thickness, and serve to simultaneously protect and showcase all components in the build. The Tower 900 is the perfect balance between functionality and aesthetics!

Welcome to the Showcase
The entire design of the Tower 900 showcases it's system presentation to enthusiast looking for a streamlined presentation. Unlike most cases on the market, The Tower 900 eliminates the issue with “GPU SAG” 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.

DMD – Dismantlable Modular Design
The Tower 900 enables user 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 and enjoys installation in a breeze with Dismantlable Modular Design.

Superior Expansion
Designed 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. Further, a “1+6+2” modular drive bay design allow users 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 users plenty of flexibility to gain maximum interior space needed for maximum cooling performance and proper cable management improving overall case ventilation.

Unparalleled Cooling Ability
The Tower 900 has the capability to deliver excellent cooling efficiency, and enables users 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 liquid cooling radiators, cooling possibilities just got real. Most uniquely, 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.
Case Edition The Tower 900 - Black
Case Form Factor Full Tower
Motherboard Form Factor
  • ATX
  • E-ATX
  • MicroATX
  • Mini-ITX
Material Steel / Glass
Front/ Side/ Top Panel
  • 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"
Expansion Slots 8
Fan Bays
  • 13 x 120mm
  • 13 x 140mm
Fans Included 2 x 140mm
Front Radiator Compatibility  
Top Radiator Compatibility  
Bottom Radiator Compatibility  
Rear Radiator Compatibility  
Side Radiator Compatibility 2 x 480/560mm
Window Yes
Power Supply Form Factor ATX
Max PSU Length 220 mm
Max CPU Cooler Height 260 mm
Max VGA Card Length 400 mm
Colour Black
Dimensions 752 x 423 x 483 (WxHxD mm)
Weight 24.5 kg (Approx)

Please note your statutory rights are not affected.

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

24 months
Return to base
DOA Period:
28 days
RTB Period:
24 months
Manufacturer Contact Details
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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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Questions & Answers

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
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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