Thermaltake The Tower 900 E-ATX Case Launched

Initially unveiled at Computex 2016 by Thermaltake CEO Kenny Lin himself, The Tower 900 is a product of collaborative effort between famed modder Mathieu Heredia (one half of French duo Watermod), who designed the case from a Thermaltake Core X9. The initial concept was actually Mathieu’s entry for Thermaltake’s casemod invitational contest and was on display at Thermaltake’s suite at CES 2016.

The Tower 900 Case

The Tower 900 is a super-tower case featuring 5mm thick tempered-glass side panels and is available in black as well as white “snow edition” versions. It will support extensive liquid cooling setups and is Thermaltake Liquid Cooling Certified.

“At Thermaltake, we have positioned ourselves as a key player in the Casemod market. We are always on the lookout for modding enthusiasts whose spirit is consistent with our own company values. Hence, we created a way that has never existed before to build a relationship with this community,” said Kenny Lin, President and CEO of Thermaltake. “It is a great honor for us to announce our strategic cooperation with Mathieu and Watermod France. We complement each other. We share the same values and we believe with Excellent Quality, Unique Design, Diverse Combinations and Boundless Creativity, we can provide a high performance PC product for every enthusiast.”

The Tower 900 Series will be available for online ordering at TT Premium ( in mid-December 2016, and will be widely available starting in early January 2017.

Pricing and Availability: $249.99 MSRP

TT Premium





ModelThe Tower 900
Case TypeFull Tower
Dimension (H x W x D)752 x 423 x 483 mm
(29.6 x 16.7 x 19 inch)
Net Weight24.5 kg / 54 lb
Side PanelTempered Glass x 3 (5mm thickness)
ColorExterior & Interior : Black
Cooling SystemTop (exhaust) :
140 x 140 x 25 mm Turbo fan (1000rpm, 16dBA) x 2
Drive Bays-Accessible
1 x 5.25’’
6 x 3.5’’ or 2.5’’ (With HDD Cage)
2 x 2.5’’ (With HDD tray)
Expansion Slots8
Motherboards6.7” x 6.7” (Mini ITX), 9.6” x 9.6” (Micro ATX),
12” x 9.6” (ATX) , 12” x 13” (E-ATX)
I/O PortUSB 3.0 x 4, HD Audio x 1
PSUStandard PS2 PSU (optional)
Fan SupportLeft Side:
4 x 120mm , 4 x 140mm
Right Side:
4 x 120mm , 4 x 140mm
2 x 120mm , 2 x 140mm
2 x 120mm , 2 x 140mm
HDD Cage:
1 x 120mm , 1 x 140mm
Radiator SupportLeft / Right Side:
1 x 480mm , 1 x 560mm
ClearanceCPU cooler height limitation: 260mm
VGA length limitation: 400mm
PSU length limitation: 220mm

* Specifications are subject to change without notice.
* The product picture(s) is only for your reference, it may differ from the actual product.

Ron Perillo

Ron is a non-binary tech writer that presently identifies as a reviewer but is currently transitioning toward modding.

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